Ray,Ganesh Chandra  Hossain,Elias <br/><br/>
Operation research  x 

 - 1ed. 
 - `Dhaka  Titas Pub.  2007 
 - 710 
<br/><br/>x 
<br/><br/><label>ISBN: </label>x 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operations research Operations research 
<br/><br/><label>Dewey Class. No.: </label>658.4034/R263o