Lipsey, Richard G., <br/><br/>
An introduction to positive economics / 
Richard G. Lipsey. 
 - 3rd ed. 
 - UK :  Weidenfeld & Nicolson,  1971 
 - xx, 740p.  figs.,tables. diagrs.;  24 cm. 
<br/><br/> Includes index 
<br/><br/>
<br/><br/><label>LCCN: </label>66068879  
<br/><br/><label>Nat. Bib. No.: </label>B66-22462 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics.
<br/><br/><label>Dewey Class. No.: </label>330