Lipsey, Richard.G <br/><br/>
Introduction to Positive Economics/ 
Richard G. Lipsey 
 - 7th ed. 
 - UK;  ELBS;  1994. 
 - xx, 802 p.:  ill;  23.5 cm. 
<br/><br/> Include index. 
<br/><br/><label>ISBN: </label>0-297-79556-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics
<br/><br/><label>Dewey Class. No.: </label>330  / LIP-I