Tiwari, Harish. <br/><br/>
Operation research / 
By Harish Tiwari, Shishir K. Shandilya. 
 - 1st Ed. 
 - New Delhi :  PHI,  2006. 
 - 292p. ;  00 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>COMPUTER.
<br/><br/><label>Dewey Class. No.: </label>658.403  / TIW