Kalakota, Ravi . Electronic commerce : a manager`s guide / by Ravi Kalakota and Andrew B Whinston. - Delhi : Pearson Education (Singapore) , 2004. - xiv,431p. : ill.,figs,tables ; 23cm . Includes bibliographical references and index ISBN: 9788178081588 Rs. 295.00 Subjects--Index Terms: ELECTRONIC COMMERCE Dewey Class. No.: 658.84 / KAL/E