Kathari, C. R. <br/><br/>
An introduction to operational research 

 - 3rd ed. 
 - New Delhi  Vikas Publishing House PVT Ltd  1982 
 - 504 p 
<br/><br/><label>ISBN: </label>97807069-8567-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Maths for economics
<br/><br/><label>LC Class. No.: </label>HD 20.5 .K38/