WAGNER H.M. <br/><br/>
PRINCIPLE OF OPERATIONS RESEARCH 

 - N.D. 
 - NULL  PHILI  2000 
 - 1039 PB 
<br/><br/><label>ISBN: </label>NULL 
<br/><br/><label>Subjects--Topical Terms: </label><br/>NULL
<br/><br/><label>Dewey Class. No.: </label>001.424/ WAG