TY  - BOOK
AU  - Gelb,Michael
TI  - How to think like Leonardo Da Vinci: seven steps to every day genius 
SN  - 0722537182
PY  - 1998///
CY  - London
PB  - Thorsons
KW  - Leonardo,
KW  - Creative thinking
KW  - Problems, exercises, etc
N1  - Includes bibliographical references (p. 310-315)
ER  -