Bharat Bhasker .
Electronic commerce: framework, technologies and applications / - New Delhi : Tata Mc Graw Hill , 2009. - 468p. ;
978-0-07-026432-8
E-commerce
658.872 / BHA/E
Electronic commerce: framework, technologies and applications / - New Delhi : Tata Mc Graw Hill , 2009. - 468p. ;
978-0-07-026432-8
E-commerce
658.872 / BHA/E