Kothari, C. R. <br/><br/>
An Introduction to Operational Research 

 - New Delhi  Vikas Publishing House Pvt Ltd  1982 
 - 370 
<br/><br/><label>ISBN: </label>0706922492 
<br/><br/><label>Publisher. No.: </label> Bangalore Book Buereau 
<br/><br/><label>Subjects--Personal Names: </label> Mathematics 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics