Veerachamy, R <br/><br/>
Operations Research / 
R Veerachamy ; V Ravi Kumar 
 - New Delhi;  I.K.International Publishing,  2010. 
 - 1244p 
<br/><br/><label>ISBN: </label>9789380026404 
<br/><br/><label>Dewey Class. No.: </label>001.424  / VEE/O