Sharma, J.K. <br/><br/>
Operation research  : theory and application 
J.K. Sharma 
 - 6th ed. 
 - Kolkata  Trinity  Laxmi  2020 
 - 943p.  P.B 
<br/><br/> includes index 
<br/><br/><label>ISBN: </label>9789385935145  729.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operation research
<br/><br/><label>Dewey Class. No.: </label>R 657.4038 SHA(OPE)Ed6