Haley, K B, ed. series Page, E <br/><br/>
Queueing theory in OR 

 - London  Butterworths group  1972 
 - 187p.; 22cm. 
 - Operational research series .
<br/><br/><label>ISBN: </label>408702389 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operation research<br/>Queueing theory