Electronic Commerce : A Managerial Perspective / Efraim Turban [Et Al.]. 

 -  Upper Saddle River Nj : Prentice Hall C2000. 
 - XXXII 520 P. : ILL. 26 CM. 
 -  0 .
<br/><br/><br/>ENG 
<br/><br/><label>ISBN: </label>0139752854 (Hbk) :