Colberg, Marshall Rudolph,  1913- <br/><br/>
Business economics :  principles and cases / 
by Marshall R. Colberg, Dascomb R. Forbush and Gilbert R. Whitaker, Jr 
 - 4th ed. 
 - Ill :  Homewood,  1970 
 - xi, 601 p. :  ill. ;  24 cm. 
<br/><br/> 1951 ed. by R. M. Alt and W. C. Bradford. 
<br/><br/>Bibliographical footnotes 
<br/><br/><label>LCCN: </label>70-098246 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Managerial economics