TY  - BOOK
AU  - Ries, Eric
TI  - The lean startup: how today's entrepreneurs use continuous innovation to create radically successful businesses / 
SN  - 9780670921607
AV  - 20656-20658 
U1  - 658.11 22
PY  - 2011///
CY  - London
PB  - Penguin Group, 
ER  -