Operational research:   techniques and examples 

 - London:  The English Universities Press Ltd,  1972. 
 - ix,275p.:  ill.;  23cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operations research
<br/><br/><label>LC Class. No.: </label>FCM Q175.O63