TY  - BOOK
AU  - Bharat Bhasker .
TI  - Electronic commerce: framework, technologies and applications / 
SN  - 978-0-07-026432-8
U1  - 658.872 
PY  - 2009///
CY  - New Delhi : 
PB  - Tata Mc Graw Hill , 
KW  - E-commerce
ER  -