Proceedings of the 3rd international conference on operational research  

 - London:   English Universities Press Ltd.,   1964 
 - xiv, 952p.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business management
<br/><br/><label>Subjects--Index Terms: </label>Buying  Marketing  
<br/><br/><label>Universal Decimal Class. No.: </label>65.012.1(082.2)   / K4