TY  - GEN
AU  - Blank,Steve
TI  - The four steps to the epiphany : successful strategies for products that win: successful strategies for products that win
SN  - 9780976470700
U1  - 658.8 
PY  - 2006///
CY  - [Foster City, Calif.]
PB  - Cafepress.com
KW  - Relationship marketing
KW  - New products
ER  -