Sharma, S.D. <br/><br/>
Operations Research 

 - 12th 
 - Meerut  Kedar Nath & Ram Nath  1999 
 - viii,1206p. 
<br/><br/><label>ISBN: </label> RS 275.00 
<br/><br/><label>Dewey Class. No.: </label>003 SHA