1. Editorial

   • Robert L. Flood

   EditorialNotes Pages: 229 - 229

2. Some notes on a working visit to South Africa

   • Russell L. Ackoff

   OriginalPaper Pages: 231 - 233

3. Philosophy as I remember it: Voltaire

   • Russell L. Ackoff

   OriginalPaper Pages: 235 - 235

4. Critical systems thinking: A challenge or dilemma in its practice?

   • Stephen L. Payne

   Papers Pages: 237 - 249

5. Refinery constructors incorporated: A case study in adaptation to advanced telecommunications technology

   • Charlene A. Dykman

   Papers Pages: 251 - 262

6. Tracking the development of the Emery-Trist systems paradigm (ETSP)

   • Oǵuz N. Babüroǵlu

   Papers Pages: 263 - 290

7. Operations research (OR), management science (MS), systems science, and Russell Ackoff: The development of two paradigms

   • Raúl Carvajal

   Papers Pages: 291 - 318

8. Choice and ideology with interpretive systems theory

   • Robert L. Flood

   Research Note Pages: 319 - 327

9. Interpretive systemology and the problem of intervention

   • Michael C. Jackson

   Research Note Pages: 329 - 334

10. Fuenmayor's interpretive systemology—A critical comment

    • John Mingers

    Research Note Pages: 335 - 342

11. Systems practice in Hollywood

    • Gerald Midgley

    Film Review Pages: 343 - 343

12. Mindwalk

    • Stuart A. Umpleby

    Flim Review Pages: 343 - 346

13. The new technology of systems practice

    • Gerald Midgley

    Book Review Editorial Pages: 347 - 347

14. Book reviews

    • Keith Ellis
    • Paul Keys
    • David V. Marshall

    BookReview Pages: 349 - 363