Swarup Kanti and others <br/><br/>
Operations research 

 - 12 
 - New Delhi   Sultan Chand India         2004 
 - xv,827p  cm. 
 - Tracts in Operation Research .
<br/><br/><label>ISBN: </label>8180542262 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>B2893, L7;P4/TD3