Progress in operations research 
edited by A. Prekopa. 
 - Amsterdam  North Holland Pub. Co.  1976. 
 - 2 v.  ill. 
 - Colloquia Mathematica. Societatis Janos Bolyai; 12. .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operations research