Kotheri, C R <br/><br/>
An Introduction To Operational Research 

 - New Delhi  Vikas  1982 
 - 370p. 
<br/><br/><label>Subjects--Uniform Titles: </label>--General Stack
<br/><br/><label>Subjects--Topical Terms: </label><br/>Natural Science--Mathematical AnalysisMathematics--Mathematics
<br/><br/><label>Dewey Class. No.: </label>515.72  / KOT-A