Lipsey, Richard G. <br/><br/>
Positive economics: an introduction to 

 - 4th ed. 
 - Great britain  English language book society  1963 
 - xx, 827 p. 
<br/><br/><label>ISBN: </label>222804 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic
<br/><br/><label>Dewey Class. No.: </label>330  / LIP