Greenstein,Marilyn <br/><br/>
Electronic Commerce :  Security, Risk Management and Control 

 - New Delhi ;  Tata McGraw-Hill ;  2000 . 
 - 400p. 
<br/><br/><label>ISBN: </label>0-07-042141-2 
<br/><br/><label>Dewey Class. No.: </label>658.84  / GRE/ELE