Beilby, Michael H. <br/><br/>
Economics and operational research / 
[by] M. H. Beilby. 
 - London :  Pitman,  1975. 
 - x, 174 p. :  ill. ;  23 cm. 
 - Topics in operational research .
<br/><br/>Includes bibliographies. 
<br/><br/><label>ISBN: </label>0273252135 (hbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operations research--Case studies.<br/>Economics, Mathematical--Case studies.