Table of Contents

Cover

Series

Title

Copyright

DEDICATION

LIST OF ILLUSTRATIONS

LIST OF TABLES

PREFACE TO THE SECOND EDITION

PREFACE TO THE FIRST EDITION

Part I: FOUNDATIONS OF SYSTEMS ENGINEERING

1 SYSTEMS ENGINEERING AND THE WORLD OF MODERN SYSTEMS

1.1 WHAT IS SYSTEMS ENGINEERING?

1.2 ORIGINS OF SYSTEMS ENGINEERING

1.3 EXAMPLES OF SYSTEMS REQUIRING SYSTEMS ENGINEERING

1.4 SYSTEMS ENGINEERING AS A PROFESSION

1.5 SYSTEMS ENGINEER CAREER DEVELOPMENT MODEL

1.6 THE POWER OF SYSTEMS ENGINEERING

1.7 SUMMARY

PROBLEMS

2 SYSTEMS ENGINEERING LANDSCAPE

2.1 SYSTEMS ENGINEERING VIEWPOINT

2.2 PERSPECTIVES OF SYSTEMS ENGINEERING

2.3 SYSTEMS DOMAINS

2.4 SYSTEMS ENGINEERING FIELDS

2.5 SYSTEMS ENGINEERNG APPROACHES

2.6 SYSTEMS ENGINEERING ACTIVITIES AND PRODUCTS

2.7 SUMMARY

PROBLEMS

3 STRUCTURE OF COMPLEX SYSTEMS

3.1 SYSTEM BUILDING BLOCKS AND INTERFACES

3.2 HIERARCHY OF COMPLEX SYSTEMS

3.3 SYSTEM BUILDING BLOCKS

3.4 THE SYSTEM ENVIRONMENT

3.5 INTERFACES AND INTERACTIONS

3.6 COMPLEXITY IN MODERN SYSTEMS

3.7 SUMMARY

PROBLEMS

4 THE SYSTEM DEVELOPMENT PROCESS

4.1 SYSTEMS ENGINEERING THROUGH THE SYSTEM LIFE CYCLE

4.2 SYSTEM LIFE CYCLE

4.3 EVOLUTIONARY CHARACTERISTICS OF THE DEVELOPMENT PROCESS

4.4 THE SYSTEMS ENGINEERING METHOD

4.5 TESTING THROUGHOUT SYSTEM DEVELOPMENT

4.6 SUMMARY

PROBLEMS

5 SYSTEMS ENGINEERING MANAGEMENT

5.1 MANAGING SYSTEM DEVELOPMENT AND RISKS

5.2 WBS

5.3 SEMP

5.4 RISK MANAGEMENT

5.5 ORGANIZATION OF SYSTEMS ENGINEERING

5.6 SUMMARY

PROBLEMS

Part II: CONCEPT DEVELOPMENT STAGE

6 NEEDS ANALYSIS

6.1 ORIGINATING A NEW SYSTEM

6.2 OPERATIONS ANALYSIS

6.3 FUNCTIONAL ANALYSIS

6.4 FEASIBILITY DEFINITION

6.5 NEEDS VALIDATION

6.6 SYSTEM OPERATIONAL REQUIREMENTS

6.7 SUMMARY

PROBLEMS

7 CONCEPT EXPLORATION

7.1 DEVELOPING THE SYSTEM REQUIREMENTS

7.2 OPERATIONAL REQUIREMENTS ANALYSIS

7.3 PERFORMANCE REQUIREMENTS FORMULATION

7.4 IMPLEMENTATION OF CONCEPT EXPLORATION

7.5 PERFORMANCE REQUIREMENTS VALIDATION

7.6 SUMMARY

PROBLEMS

8 CONCEPT DEFINITION

8.1 SELECTING THE SYSTEM CONCEPT

8.2 PERFORMANCE REQUIREMENTS ANALYSIS

8.3 FUNCTIONAL ANALYSIS AND FORMULATION

8.4 FUNCTIONAL ALLOCATION

8.5 CONCEPT SELECTION

8.6 CONCEPT VALIDATION

8.7 SYSTEM DEVELOPMENT PLANNING

8.8 SYSTEMS ARCHITECTING

8.9 SYSTEM MODELING LANGUAGES: UNIFIED MODELING LANGUAGE (UML) AND SYSTEMS MODELING LANGUAGE (SysML)

8.10 MODEL-BASED SYSTEMS ENGINEERING (MBSE)

8.11 SYSTEM FUNCTIONAL SPECIFICATIONS

8.12 SUMMARY

PROBLEMS

9 DECISION ANALYSIS AND SUPPORT

9.1 DECISION MAKING

9.2 MODELING THROUGHOUT SYSTEM DEVELOPMENT

9.3 MODELING FOR DECISIONS

9.4 SIMULATION

9.5 TRADE-OFF ANALYSIS

9.6 REVIEW OF PROBABILITY

9.7 EVALUATION METHODS

9.8 SUMMARY

PROBLEMS

Part III: ENGINEERING DEVELOPMENT STAGE

10 ADVANCED DEVELOPMENT

10.1 REDUCING PROGRAM RISKS

10.2 REQUIREMENTS ANALYSIS

10.3 FUNCTIONAL ANALYSIS AND DESIGN

10.4 PROTOTYPE DEVELOPMENT AS A RISK MITIGATION TECHNIQUE

10.5 DEVELOPMENT TESTING

10.6 RISK REDUCTION

10.7 SUMMARY

PROBLEMS

11 SOFTWARE SYSTEMS ENGINEERING

11.1 COPING WITH COMPLEXITY AND ABSTRACTION

11.2 NATURE OF SOFTWARE DEVELOPMENT

11.3 SOFTWARE DEVELOPMENT LIFE CYCLE MODELS

11.4 SOFTWARE CONCEPT DEVELOPMENT: ANALYSIS AND DESIGN

11.5 SOFTWARE ENGINEERING DEVELOPMENT: CODING AND UNIT TEST

11.6 SOFTWARE INTEGRATION AND TEST

11.7 SOFTWARE ENGINEERING MANAGEMENT

11.8 SUMMARY

PROBLEMS

12 ENGINEERING DESIGN

12.1 IMPLEMENTING THE SYSTEM BUILDING BLOCKS

12.2 REQUIREMENTS ANALYSIS

12.3 FUNCTIONAL ANALYSIS AND DESIGN

12.4 COMPONENT DESIGN

12.5 DESIGN VALIDATION

12.6 CM

12.7 SUMMARY

PROBLEMS

13 INTEGRATION AND EVALUATION

13.1 INTEGRATING, TESTING, AND EVALUATING THE TOTAL SYSTEM

13.2 TEST PLANNING AND PREPARATION

13.3 SYSTEM INTEGRATION

13.4 DEVELOPMENTAL SYSTEM TESTING

13.5 OPERATIONAL TEST AND EVALUATION

13.6 SUMMARY

PROBLEMS

Part IV: POSTDEVELOPMENT STAGE

14 PRODUCTION

14.1 SYSTEMS ENGINEERING IN THE FACTORY

14.2 ENGINEERING FOR PRODUCTION

14.3 TRANSITION FROM DEVELOPMENT TO PRODUCTION

14.4 PRODUCTION OPERATIONS

14.5 ACQUIRING A PRODUCTION KNOWLEDGE BASE

14.6 SUMMARY

PROBLEMS

15 OPERATIONS AND SUPPORT

15.1 INSTALLING, MAINTAINING, AND UPGRADING THE SYSTEM

15.2 INSTALLATION AND TEST

15.3 IN-SERVICE SUPPORT

15.4 MAJOR SYSTEM UPGRADES: MODERNIZATION

15.5 OPERATIONAL FACTORS IN SYSTEM DEVELOPMENT

15.6 SUMMARY

PROBLEMS

INDEX

WILEY SERIES IN SYSTEMS ENGINEERING AND MANAGEMENT

End User License Agreement

Guide

Cover

Table of Contents

Begin Reading

List of Illustrations

1 SYSTEMS ENGINEERING AND THE WORLD OF MODERN SYSTEMS

Figure 1.1. Career opportunities and growth.

Figure 1.2. (a) Technical orientation phase diagram. (b) Technical orientation population density distribution.

Figure 1.3. (a) Systems engineering (SE) career elements derived from quality work experiences. (b) Components of employer development of systems engineers.

Figure 1.4. “T” model for systems engineer career development. CE, chemical engineering; ME, mechanical engineering; EE, electrical engineering; AE, aeronautical engineering; App Math, applied mathematics.

2 SYSTEMS ENGINEERING LANDSCAPE

Figure 2.1. (a) Performance versus cost. (b) Performance/cost versus cost.

Figure 2.2. The ideal missile design from the viewpoint of various specialists.

Figure 2.3. The dimensions of design, systems engineering, and project planning and control.

Figure 2.4. Systems engineering domains.

Figure 2.5. Examples of systems engineering fields.

Figure 2.6. Examples of systems engineering approaches.

Figure 2.7. Life cycle systems engineering view. PERT, Program Evaluation and Review Technique; PDR, Preliminary Design Review; CDR, Critical Design Review.

3 STRUCTURE OF COMPLEX SYSTEMS

Figure 3.1. Knowledge domains of the systems engineer and the design specialist.

Figure 3.2. Context diagram.

Figure 3.3. Context diagram for an automobile.

Figure 3.4. Environments of a passenger airliner. ILS, instrument landing system.

Figure 3.5. Functional interactions and physical interfaces.

Figure 3.6. Pyramid of system hierarchy.

4 THE SYSTEM DEVELOPMENT PROCESS

Figure 4.1. DoD system life cycle model.

Figure 4.2. System life cycle model.

Figure 4.3. Principal stages in a system life cycle.

Figure 4.4. Concept development phases of a system life cycle.

Figure 4.5. Engineering development phases in a system life cycle.

Figure 4.6. Principal participants in a typical aerospace system development.

Figure 4.7. DoD MIL-STD499B.

Figure 4.8. IEEE-1220 systems engineering process.

Figure 4.9. EIA-632 systems engineering process.

Figure 4.10. ISO-15288 Systems engineering process.

Figure 4.11. Systems engineering method top-level flow diagram.

Figure 4.12. Systems engineering method flow diagram.

Figure 4.13. Spiral model of the system life cycle.

5 SYSTEMS ENGINEERING MANAGEMENT

Figure 5.1. Systems engineering as a part of project management.

Figure 5.2. Place of SEMP in program management plans.

Figure 5.3. Variation of program risk and effort throughout system development.

Figure 5.4. Example of a risk mitigation waterfall chart. PDR, Preliminary Design Review; CDR, Critical Design Review.

Figure 5.5. An example of a risk cube display.

6 NEEDS ANALYSIS

Figure 6.1. Needs analysis phase in the system life cycle.

Figure 6.2. Needs analysis phase flow diagram.

Figure 6.3. Objectives tree structure.

Figure 6.4. Example objectives tree for an automobile.

Figure 6.5. Analysis pyramid.

7 CONCEPT EXPLORATION

Figure 7.1. Concept exploration phase in a system life cycle.

Figure 7.2. Concept exploration phase flow diagram.

Figure 7.3. Simple requirements development process.

Figure 7.4. Triumvirate of conceptual design.

Figure 7.5. Hierarchy of scenarios.

Figure 7.6. Function category versus functional media.

8 CONCEPT DEFINITION

Figure 8.1. Concept definition phase in system life cycle.

Figure 8.2. Concept definition phase flow diagram.

Figure 8.3. IDEF0 functional model structure.

Figure 8.4. Functional block diagram of a standard coffeemaker.

Figure 8.5. Traditional view of architecture.

Figure 8.6. DODAF version 2.0 viewpoints.

Figure 8.7. UML models.

Figure 8.8. Use case diagram.

Figure 8.9. UML activity diagram.

Figure 8.10. UML sequence diagram.

Figure 8.11. Example of a class association.

Figure 8.12. Example of a class generalization association.

Figure 8.13. Class diagram of the library check-out system.

Figure 8.14. SysML models.

Figure 8.15. SysML requirements diagram.

Figure 8.16. SysML block definition.

Figure 8.17. SysML block associations.

Figure 8.18. (a) SysML functional hierarchy tree. (b) SysML activity diagram.

Figure 8.19. Baker’s MDSD subprocesses.

Figure 8.20. Baker’s information model for MDSD.

9 DECISION ANALYSIS AND SUPPORT

Figure 9.1. Basic decision-making process.

Figure 9.2. Traditional hierarchical block diagram.

Figure 9.3. Context diagram of a passenger aircraft.

Figure 9.4. Air defense functional flow block diagram.

Figure 9.5. System effectiveness simulation.

Figure 9.6. Hardware-in-the-loop simulation.

Figure 9.7. Virtual reality simulation.

Figure 9.8. Candidate utility functions.

Figure 9.9. Criteria profile.

Figure 9.10. Union of two events.

Figure 9.11. Conditional events.

Figure 9.12. AHP example.

Figure 9.13. AHP results.

Figure 9.14. Decision tree example.

Figure 9.15. Decision path.

Figure 9.16. Decision tree solved.

Figure 9.17. Utility function.

Figure 9.18. Decision tree solved with a utility function.

Figure 9.19. Example of cost-effectiveness integration.

Figure 9.20. QFD house of quality.

10 ADVANCED DEVELOPMENT

Figure 10.1. Advanced development phase in system life cycle.

Figure 10.2. Advanced development phase flow diagram.

Figure 10.3. Test and evaluation process of a system element.

11 SOFTWARE SYSTEMS ENGINEERING

Figure 11.1. IEEE software systems engineering process.

Figure 11.2. Software hierarchy.

Figure 11.3. Notional three-tier architecture.

Figure 11.4. Classical waterfall software development cycle.

Figure 11.5. Software incremental model.

Figure 11.6. Spiral model.

Figure 11.7. State transition diagram in the concurrent development model.

Figure 11.8. User needs, software requirements, and specifications.

Figure 11.9. Software requirements generation process.

Figure 11.10. Principles of modular partitioning.

Figure 11.11. Functional flow block diagram example.

Figure 11.12. Data flow diagram: library checkout.

Figure 11.13. Robustness diagram: library checkout.

12 ENGINEERING DESIGN

Figure 12.1. Engineering design phase in a system life cycle.

Figure 12.2. Engineering design phase in relation to integration and evaluation.

Figure 12.3. Engineering design phase flow diagram.

13 INTEGRATION AND EVALUATION

Figure 13.1. Integration and evaluation phase in a system life cycle.

Figure 13.2. Integration and evaluation phase in relation to engineering design.

Figure 13.3. System test and evaluation team.

Figure 13.4. System element test configuration.

Figure 13.5. Subsystem test configuration.

Figure 13.6. (a) Operation of a passenger airliner. (b) Operational testing of an airliner.

Figure 13.7. Test realism versus cost.

14 PRODUCTION

Figure 14.1. Production phase in a system life cycle.

Figure 14.2. Production phase overlap with adjacent phases.

Figure 14.3. Production operation system.

15 OPERATIONS AND SUPPORT

Figure 15.1. Operations and support phase in a system life cycle.

Figure 15.2. System operations history.

Figure 15.3. Non-disruptive installation via simulation.

Figure 15.4. Non-disruptive installation via a duplicate system.

List of Tables

1 SYSTEMS ENGINEERING AND THE WORLD OF MODERN SYSTEMS

TABLE 1.1. Examples of Engineered Complex Systems: Signal and Data Systems

TABLE 1.2. Examples of Engineered Complex Systems: Material and Energy Systems

2 SYSTEMS ENGINEERING LANDSCAPE

TABLE 2.1. Comparison of Systems Perspectives

TABLE 2.2. Systems Engineering Activities and Documents

3 STRUCTURE OF COMPLEX SYSTEMS

TABLE 3.1. System Design Hierarchy

TABLE 3.2. System Functional Elements

TABLE 3.3. Component Design Elements

TABLE 3.4. Examples of Interface Elements

4 THE SYSTEM DEVELOPMENT PROCESS

TABLE 4.1. Evolution of System Materialization through the System Life Cycle

TABLE 4.2. Evolution of System Representation

TABLE 4.3. Systems Engineering Method over Life Cycle

5 SYSTEMS ENGINEERING MANAGEMENT

TABLE 5.1. System Product WBS Partial Breakdown Structure

TABLE 5.2. Risk Likelihood

TABLE 5.3. Risk Criticality

TABLE 5.4. Sample Risk Plan Worksheet

6 NEEDS ANALYSIS

TABLE 6.1. Status of System Materialization at the Needs Analysis Phase

7 CONCEPT EXPLORATION

TABLE 7.1. Status of System Materialization of the Concept Exploration Phase

8 CONCEPT DEFINITION

TABLE 8.1. Status of System Materialization of Concept Definition Phase

TABLE 8.2. Use Case Exampleâ€”“Check-Out Book”

9 DECISION ANALYSIS AND SUPPORT

TABLE 9.1. Decision Framework

TABLE 9.2. Simon’s Decision Process

TABLE 9.3. Weighted Sum Integration of Selection Criteria

TABLE 9.4. Weighted Sum of Actual Measurement

TABLE 9.5. Weighted Sum of Utility Scores

TABLE 9.6. Trade-Off Matrix Example

10 ADVANCED DEVELOPMENT

TABLE 10.1. Status of System Materialization at the Advanced Development Phase

TABLE 10.2. Development of New Components

TABLE 10.3. Selected Critical Characteristics of System Functional Elements

TABLE 10.4. Some Examples of Special Materials

11 SOFTWARE SYSTEMS ENGINEERING

TABLE 11.1. Software Types

TABLE 11.2. Categories of Software-Dominated Systems

TABLE 11.3. Differences between Hardware and Software

TABLE 11.4. Systems Engineering Life Cycle and the Waterfall Model

TABLE 11.5. Commonly Used Computer Languages

TABLE 11.6. Some Special-Purpose Computer Languages

TABLE 11.7. Characteristics of Prototypes

TABLE 11.8. Comparison of Computer Interface Modes

TABLE 11.9. Capability Levels

TABLE 11.10. Maturity Levels

12 ENGINEERING DESIGN

TABLE 12.1. Status of System Materialization at the Engineering Design Phase

TABLE 12.2. Configuration Baselines

13 INTEGRATION AND EVALUATION

TABLE 13.1. Status of System Materialization at the Integration and Evaluation Phase

TABLE 13.2. System Integration and Evaluation Process

TABLE 13.3. Parallels between System Development and Test and Evaluation (T&E) Planning

Pages

C1

ii

iii

iv

v

vii

xiii

xiv

xv

xvi

xvii

xviii

xix

xx

xxi

xxii

xxiii

xxiv

xxv

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

61

62

63

64

65

66

67

69

70

71

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

87

88

89

90

91

92

93

94

95

96

97

98

99

100

101

102

103

104

105

106

107

108

109

111

112

113

114

115

116

117

118

119

120

121

122

123

124

125

126

127

128

129

130

131

132

133

134

135

137

138

139

140

141

142

143

144

145

146

147

148

149

150

151

152

153

154

155

156

157

158

159

160

161

162

163

164

165

166

167

168

169

170

171

172

173

174

175

176

177

178

179

180

181

182

183

184

185

186

187

188

189

190

191

192

193

194

195

197

198

199

200

201

202

203

204

205

206

207

208

209

210

211

212

213

214

215

216

217

218

219

220

221

222

223

224

225

226

227

228

229

230

231

232

233

234

235

236

237

238

239

240

241

242

243

244

245

246

247

248

249

250

251

252

253

255

256

257

258

259

260

261

262

263

264

265

266

267

268

269

270

271

272

273

274

275

276

277

278

279

280

281

282

283

284

285

286

287

288

289

290

291

292

293

294

295

296

297

298

299

300

301

302

303

304

305

306

307

308

309

310

311

312

313

315

316

317

318

319

320

321

322

323

324

325

326

327

328

329

330

331

332

333

334

335

336

337

338

339

340

341

342

343

344

345

346

347

348

349

350

351

352

353

354

355

356

357

358

359

360

361

362

363

364

365

366

367

368

369

370

371

372

373

374

375

376

377

378

379

380

381

382

383

384

385

386

387

388

389

390

391

392

393

394

395

396

397

398

399

400

401

402

403

404

405

406

407

409

410

411

412

413

414

415

416

417

418

419

420

421

422

423

424

425

426

427

428

429

430

431

432

433

434

435

436

437

438

439

440

441

442

443

444

445

446

447

448

449

450

451

452

453

454

455

456

457

458

459

460

461

462

463

464

465

466

467

468

469

470

471

472

473

474

475

476

477

478

479

481

483

484

485

486

487

488

489

490

491

492

493

494

495

496

497

498

499

500

501

502

503

505

506

507

508

509

510

511

512

513

514

515

516

517

518

519

520

521

522

523

524

525

526

527

528

G1

G2

G3

WILEY SERIES IN SYSTEMS ENGINEERING AND MANAGEMENT

Andrew P. Sage, Editor

A complete list of the titles in this series appears at the end of this volume.

SYSTEMS ENGINEERING PRINCIPLES AND PRACTICE

SECOND EDITION

Alexander Kossiakoff

William N. Sweet

Samuel J. Seymour

Steven M. Biemer

Copyright © 2011 by John Wiley & Sons, Inc. All rights reserved.

Published by John Wiley & Sons, Inc., Hoboken, New Jersey

Published simultaneously in Canada

No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, scanning, or otherwise, except as permitted under Section 107 or 108 of the 1976 United States Copyright Act, without either the prior written permission of the Publisher, or authorization through payment of the appropriate per-copy fee to the Copyright Clearance Center, Inc., 222 Rosewood Drive, Danvers, MA 01923, (978) 750-8400, fax (978) 750-4470, or on the web at www.copyright.com. Requests to the Publisher for permission should be addressed to the Permissions Department, John Wiley & Sons, Inc., 111 River Street, Hoboken, NJ 07030, (201) 748-6011, fax (201) 748-6008, or online at http://www.wiley.com/go/permissions.

Limit of Liability/Disclaimer of Warranty: While the publisher and author have used their best efforts in preparing this book, they make no representations or warranties with respect to the accuracy or completeness of the contents of this book and specifically disclaim any implied warranties of merchantability or fitness for a particular purpose. No warranty may be created or extended by sales representatives or written sales materials. The advice and strategies contained herein may not be suitable for your situation. You should consult with a professional where appropriate. Neither the publisher nor author shall be liable for any loss of profit or any other commercial damages, including but not limited to special, incidental, consequential, or other damages.

For general information on our other products and services or for technical support, please contact our Customer Care Department within the United States at (800) 762-2974, outside the United States at (317) 572-3993 or fax (317) 572-4002.

Wiley also publishes its books in a variety of electronic formats. Some content that appears in print may not be available in electronic formats. For more information about Wiley products, visit our web site at www.wiley.com.

Library of Congress Cataloging-in-Publication Data:

Systems engineering : principles and practice/Alexander Kossiakoff … [et al.].—2nd ed.

p. cm.—(Wiley series in systems engineering and management; 67)

Rev. ed. of: Systems engineering: principles and practices/Alexander

Kossiakoff, William N. Sweet. 2003.

ISBN 978-0-470-40548-2 (hardback)

1. Systems engineering. I. Kossiakoff, Alexander, 1945– II. Title.

TA168.K68 2010

620.001′171–dc22

2010036856

oBook ISBN: 9781118001028

ePDF ISBN: 9781118001011

ePub ISBN: 9781118009031

To Alexander Kossiakoff,

who never took “no” for an answer and refused to believe that anything was impossible. He was an extraordinary problem solver, instructor, mentor, and friend.

Samuel J. Seymour

Steven M. Biemer

LIST OF ILLUSTRATIONS

1.1 Career opportunities and growth

1.2a Technical orientation phase diagram

1.2b Technical orientation population density distribution

1.3a Systems engineering (SE) career elements derived from quality work experiences

1.3b Components of employer development of systems engineers

1.4 “T” model for systems engineer career development

2.1a Performance versus cost

2.1b Performance/cost versus cost

2.2 The ideal missile design from the viewpoint of various specialists

2.3 The dimensions of design, systems engineering, and project planning and control

Lesen Sie weiter in der vollständigen Ausgabe!

Lesen Sie weiter in der vollständigen Ausgabe!

Lesen Sie weiter in der vollständigen Ausgabe!

Lesen Sie weiter in der vollständigen Ausgabe!

Lesen Sie weiter in der vollständigen Ausgabe!

Lesen Sie weiter in der vollständigen Ausgabe!

Lesen Sie weiter in der vollständigen Ausgabe!

Lesen Sie weiter in der vollständigen Ausgabe!

Lesen Sie weiter in der vollständigen Ausgabe!

Lesen Sie weiter in der vollständigen Ausgabe!

Lesen Sie weiter in der vollständigen Ausgabe!

Lesen Sie weiter in der vollständigen Ausgabe!

Lesen Sie weiter in der vollständigen Ausgabe!

Lesen Sie weiter in der vollständigen Ausgabe!

Lesen Sie weiter in der vollständigen Ausgabe!

Lesen Sie weiter in der vollständigen Ausgabe!

Lesen Sie weiter in der vollständigen Ausgabe!

Lesen Sie weiter in der vollständigen Ausgabe!

Lesen Sie weiter in der vollständigen Ausgabe!

Lesen Sie weiter in der vollständigen Ausgabe!

Lesen Sie weiter in der vollständigen Ausgabe!

Lesen Sie weiter in der vollständigen Ausgabe!

Lesen Sie weiter in der vollständigen Ausgabe!

Lesen Sie weiter in der vollständigen Ausgabe!

Lesen Sie weiter in der vollständigen Ausgabe!