1 “... use. Authored by its legendary creator, Wharton Professor Emeritus Russell Ackoff, and leading...”

2 “... -- Professor Shameen Prashantham provides guidance on how corporations and startups can build mutual beneficial...”

3 “... the importance of psychological skills better than the internationally recognized professor Michael Bar-Eli...”

4 “... Business School professor Stefan Thomke shows in this rigorously researched and eye-opening book. It guides...”

5 “...Len Green, an experienced investor, entrepreneur, and business professor, shares inside secrets...”

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