Einführung in die Kreislaufwirtschaft: Planung -- Recht -- Verfahren
Martin Kranert
The Democratic Corporation: A Radical Prescription for Recreating ...
Russell Lincoln Ackoff
The Non-Negotiable List – 20 Red Flags For Interviews
Thomas von den Steinen
101 Case Studies in Construction Management
Len Holm
Time Management
Marc Mancini
Simplified Triz: New Problem Solving Application for Technical ...
Kalevi Rantanem & David W. Conley & Ellen R. Domb