Bhasker, Bharat.
Electronic commerce : framework, techniques and applications / Bharat Bhasker. - Tata-McGraw-Hill 2003.
12035
Electronic commerce.
HF5548.32 / Bha.
Electronic commerce : framework, techniques and applications / Bharat Bhasker. - Tata-McGraw-Hill 2003.
12035
Electronic commerce.
HF5548.32 / Bha.