TY  - BOOK
AU  - Osterwalder A.
AU  - Osterwalder A. & Pigneur Y.
TI  - Business Model Generation: A Handbook For Visionaries, Game Changers And Challengers
SN  - 9788126533671
U1  - 658.4'012 
PY  - 2013///
PB  - Wiley India
ER  -