Panneerselvam,R <br/><br/>
Operations research / 

 - 2 
 - New delhi:  Phi,  2011 
 - 608 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Maths
<br/><br/><label>Dewey Class. No.: </label> / PAN/O