Principles of macroeconomics 
Mansfield, Edwin. 
 -  W. W. Norton & Company, Inc.  1974 
 - xvi, 476 pages. 
<br/><br/>
<br/><br/><label>ISBN: </label>0-393-09275-5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Macroeconomics.
<br/><br/><label>Dewey Class. No.: </label>331.1 M32p 1974