Electronic commerce  a managerial perspective 
Efraim Turban ... [et al]. 
 - Delhi  Addison Wesley Longman  2001 
 - xxxii, 520p.: ill.; 24cm. 
<br/><br/><label>ISBN: </label>81-7808-362-0. 
<br/><br/><label>Dewey Class. No.: </label>384.34  / E45E