E-Business :  a Canadian Perspective for a networked world /  
Trites , Gerald ; Boritz Efrim ; Pugsley David  
 - 2nd ed. 
 - Toronto:  Pearson / Prentice Hall,  2006. 
 - xv,363 p,: 
<br/><br/><label>ISBN: </label>0131271792 
<br/><br/><label>LC Class. No.: </label>HF5548.32  / .T74  2006