Bhatti, S.A. <br/><br/>
Operation research  An introduction 
Dr. S.A. Bhatti 
 - 3rd ed. 
 - Lahore  Shaharyar Publishers Lahore  c.2011 
 - xiv, 552p. :  ill. :  23 cm. 
<br/><br/><label>Subjects--Topical Terms: </label>--MIS
<br/><br/><label>Dewey Class. No.: </label>658.404 BHA