Buffa, E.B <br/><br/>
Essentials of Management science operation research 

 - New York  J.L.V.  1978 
 - 538 p. 
<br/><br/> 17733 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Applied  Economics
<br/><br/><label>Dewey Class. No.: </label>658.403  / BUF