Lipsey, Richard G.,  1928- <br/><br/>
First principles of economics / 
Richard G. Lipsey, Colin Harbury. 
 - Second edition. 
 - xii, 532 pages :  illustrations ;  27 cm 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9780297821205 (paperback) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics.
<br/><br/><label>Dewey Class. No.: </label>330  / LIP 1992