Ruffin, Roy J. <br/><br/>
Principles of macroeconomics 

 - New Jersey:  Scott foresman,  1983. 
 - xxix,416p.;  25cm 
<br/><br/><label>ISBN: </label>0-673-15856-x 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Microeconomics<br/>Economics
<br/><br/><label>Dewey Class. No.: </label>330  / RUF