Michalko, Michael
Thinkertoys : a handbook of creative-thinking techniques - 2nd ed. - New York Ten Speed Press 2006 - 394p.
9781580087735
Creative thinking
Creative ability in business
650.019 , B3/2
Thinkertoys : a handbook of creative-thinking techniques - 2nd ed. - New York Ten Speed Press 2006 - 394p.
9781580087735
Creative thinking
Creative ability in business
650.019 , B3/2