Sammon William L <br/><br/>
Business competitor intelligence 

 -  1984 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>26916 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>B2893:(X:8), M4