Goel, B S <br/><br/>
Operations research 

 - 17 
 - Meerut  Pragati Publications  2000 
 - xii, 991p  
<br/><br/><label>ISBN: </label>8175561696 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics<br/>Operations research<br/>Queuing theory