TY  - BOOK
AU  - Ravi Kalakota
AU  - Winston, Andrew B
TI  - Frontiers of electronic commerce
SN  - 9788177583922
U1  - 658.84   
PY  - 2009///
CY  - Delhi
PB  - Pearson
KW  - E Commerce
KW  - Electronic Commerce
ER  -