Deitel, Harvey M., E-business & e-commerce for managers / H.M. Deitel, P.J. Deitel, K. Steinbuhler. - Uttar Pradesh, India : Deitel : 2013. - xxxvii, 794 p. : ISBN: 9788131760680 Subjects--Topical Terms: Electronic commerce. Dewey Class. No.: 658.84 / El