Kalavathy S.  <br/><br/>
Operation research: an introduction  

 - Vikas publishing house pvt. ltd.   New Delhi   2000 
 -  150 
<br/><br/><label>ISBN: </label>81-259-0832-2  
<br/><br/><label>Subjects--Topical Terms: </label><br/>OPERATION RESEARCH 
<br/><br/><label>Dewey Class. No.: </label>00 3 KAL