Showing 1 - 3 of 3 Results
1.
Systems Concepts in Action : A Practitioner's Toolkit by Williams, Bob, Hummelbrunne... ISBN: 9780804770637 List Price: $35.00
2.
Systems Concepts in Action : A Practitioner's Toolkit by Williams, Bob, Hummelbrunne... ISBN: 9780804770620
3.
Instrumente Systemischen Handelns : Eine Erkundungstour by Baumfeld, Leo, Hummelbrunne... ISBN: 9783658078577