Dutka, Alan <br/><br/>
Competitive intelligence for the competitive edge 
Alan Dutka. 
 - Chicago  NTC Business Books  1998 
 - xi, 320p., 23cm. 
<br/><br/><label>ISBN: </label>0-658-00059-4. 
<br/><br/><label>Dewey Class. No.: </label>658.47  / D97C