Simmon William L <br/><br/>
Business competitor intelligence  Methods for oolle    

 - New York  Wiley U S A        1984 
 - xvi, 357p.  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Managment
<br/><br/><label>Dewey Class. No.: </label>X:8, M4