Lipsey, Richard G.,  1928- <br/><br/>
First principles of economics / 
Richard G. Lipsey, Colin Harbury. 
 - viii, 596pages :  illustrations. ;  25 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0297788450 (cased) 0297788469 (paperback) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics.
<br/><br/><label>LC Class. No.: </label>HB171 LIP