Callon, Jack D. <br/><br/>
Competitive advantage through information technology / 
Jack D. Callon. 
 - International Ed ed. 
 - [S.l.] :  McGraw-Hill Education (ISE Editions),  1996. 
 - 496 p. 
 - Business technology : careers 2000. .
 - Business technology : careers 2000. .
<br/><br/> Import.  Paperback. 
<br/><br/><label>ISBN: </label>0071141065 9780071141062 
<br/><br/><label>Dewey Class. No.: </label>658