Seo, K. K. <br/><br/>
Managerial economics :  text, problems, and short cases / 
K. K. Seo, Bernard J. Winger. 
 - 5th ed. 
 - Homewood, Ill :  R. D. Irwin,  1979. 
 - xiii, 453 p. :  ill. ;  24 cm 
 - The Irwin series in economics. .
<br/><br/> Fourth ed. (1975) by M. H. Spencer, K. K. Seo, and M. G. Simkin. 
<br/><br/>Includes bibliographies and index. 
<br/><br/><label>ISBN: </label>0256021775 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Managerial economics.<br/>Industrial management.<br/>Decision making.