Froyen, Richard T; Greer, Douglas F <br/><br/>
Principles of economics 

 - 
 - Macmillan Publishing Company, New York  1990 
 - 
 - .
<br/><br/>  
<br/><br/><label>ISBN: </label>  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics
<br/><br/><label>Dewey Class. No.: </label>330  FRO-P