INTRODUCTION TO OPERATIONS RESEARCH   For Students of Commerce, Management, Accountancy and economics  
S. CHAND AND COMPANY 
 - NEW DELHI  S. CHAND AND COMPANY  2012 
 - XII,1195p.:ill;25cm. 
<br/><br/><label>ISBN: </label>8121941008 
<br/><br/><label>LC Class. No.: </label>T57.6.  / O644 2012