Colberg, Marshall R <br/><br/>
Business economics: principles and cases 

 - 7th ed. 
 - Homewood, Ill.  R. D. Irwin  1986 
 - xii, 539p. : ill. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>BUSINESS ECONOMICS<br/>BUSINESS
<br/><br/><label>LC Class. No.: </label>HD 30.22 Col