Kothari, C.R. <br/><br/>
Introduction to operational research 

 - 3rd ed. 
 - Delhi  Vikas  1982 
 - xv , 522 p.  24 cm 
<br/><br/><label>ISBN: </label>0706964187 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Operations research
<br/><br/><label>Dewey Class. No.: </label>658.4034  / KOT