Shah, Nita H. <br/><br/>
Operations research / 
Nita H. Shah, Ravi M. Gor and Hardik Soni  
 - New Delhi :  PHI learning,  2018. 
 - xii, 563 p. ;   ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9788120331280 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research.<br/>Research methods.<br/>Operation research.
<br/><br/><label>Dewey Class. No.: </label>001.42   / SHA