Guided Evolution of Society: A Systems View
Autor Bela H. Banathy
30 noi 2000
Hardback
Preț: 922.41 lei 1124.89 lei
6-8 săpt.
-18%
Contemporary Systems Thinking
Designing Social Systems in a Changing World
Autor Bela H. Banathy
31 dec 1996
Hardback
Preț: 1178.69 lei 1437.43 lei
6-8 săpt.
-18%