Sharma, S.D. <br/><br/>
Operations research  Operations research : theory, methods and applications, New Delhi : Kedar Nath Ram Nath, 2009-10 
S.D. Sharma 
 - New Delhi  Kedar Nath Ram Nath  2009-10 
<br/><br/><label>Dewey Class. No.: </label>519.92