658.872/RAY/E 43532 43533 43534 43535 43536 43537 43538 43539 43540 43541

Rayudu, C. S.         E- Commerce E- Business / Dr. C. S. Rayudu . – New Delhi : Himalaya Publishing house, 2004         401p.         ISBN9789351429067 :         1. Electronic commerce         1. Management