Kothari, C. R.  x <br/><br/>
An introduction to operational research 
x 
 - x 
 - New Delhi  Vikas  1982 
 - xiii, 307p. 
<br/><br/>
<br/><br/><label>ISBN: </label>x 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematical operations Operations research 
<br/><br/><label>Dewey Class. No.: </label>511.8/KOI