Electronic commerce :  technical, business, and legal issues / 
Nabil R. Adam... [et al.] 
 - New Jersey :  Prentice Hall,  1999       
 - xiv, 209 p. 
<br/><br/><label>ISBN: </label>0139490825 
<br/><br/><label>LC Class. No.: </label>HF 5548.32 E38 1999