Turban, Efraim Electronic commerce: A managerial perspective / Efraim Turban ... [et al.]. - Upper Saddle River, NJ : Prentice Hall, c2000. - xxxii, 520 p. : ill. ; 26 cm. ISBN: 0139752854 Subjects--Topical Terms: Electronic commerceElectronic commerce--Management. Dewey Class. No.: 658.05