Berst, Jesse. <br/><br/>
The magnet effect  

 - New York    McGraw Hill   c2001. 
<br/><br/><label>ISBN: </label>978 0 07 134803 4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ELECTRONIC COMMERCE
<br/><br/><label>Dewey Class. No.: </label>658 84 BER NO 4