Phillips, Don T. <br/><br/>
Operations research :  principles and practice / 
A. Ravindran, Don T. Phillips, James J. Solberg. 
 - 2nd ed. 
 - New York :  Wiley,  c1987. 
 - xviii, 637 p. :  ill. ;  27 cm. 
<br/><br/>Includes bibliographies and index. 
<br/><br/><label>ISBN: </label>0471086088 
<br/><br/><label>LCCN: </label>86005561  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operations research.
<br/><br/><label>LC Class. No.: </label>T57.6  / .P48 1987 
<br/><br/><label>Dewey Class. No.: </label>001.4/24