Douglas Ford Cobb, Leith Anderson <br/><br/>
1-2-3 For Business 

 - 
 -  Que Corporation  1984 
 - 338 
<br/><br/>  
<br/><br/><label>ISBN: </label>0-88022-038-4 
<br/><br/><label>Dewey Class. No.: </label>004.4