Sharma,J.K <br/><br/>
Operations research: theory and applications 

 - 5th ed. 
 - New Delhi  Macmillan  2013 
 - 943p. p. 
<br/><br/><label>ISBN: </label>9789350593363 
<br/><br/><label>Dewey Class. No.: </label>658.4034 Sh23O