TY  - BOOK
AU  - Michalko,Michael
TI  - Thinkertoys: a handbook of business creativity for the '90s 
SN  - 9789839214406 (pbk.)
AV  - HD53 .M53 1991
U1  - 650.019 21
PY  - 1991///
CY  - Berkeley, Calif.
PB  - Ten Speed Press
KW  - Creative ability in business
KW  - Creative thinking
ER  -