TY  - BOOK
AU  - Wahl,Erik
TI  - The spark and the grind : : ignite the power of disciplined creativity
SN  - 9780399564208
U1  - 153.35 23
PY  - 2017///
CY  - New York : 
PB  - Portfolio/Penguin , 
KW  - Creative ability in business
N1  - Includes index
ER  -