TY  - BOOK
AU  - GODIN, SETH
ED  - PORTFOLIO
TI  - PURPLE COW: TRANSFOR YOUR BUSINESS BYE BEING REMARKABLE
SN  - 159184021X
U1  - 658.8 
PY  - 2003///
CY  - Estados Unidos
PB  - PORTFOLIO
KW  - MARKETING
ER  -