Ecker, Joseph G. <br/><br/>
Introduction to operations research / 
Joseph G. Ecker, Michael Kupferschmid. 
 - New York :  Wiley,  c1988. 
 - xvii, 509 p. :  ill. ;  26 cm. 
<br/><br/>Includes bibliographies and index. 
<br/><br/><label>ISBN: </label>0471884456 (hbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operations research.
<br/><br/><label>Subjects--Index Terms: </label>Management  Operations research  Mathematical models