Lipsey, Richard G. <br/><br/>
(An) Introduction to positive economics / 
Richard G. Lipsey. 
 - 5th ed. 
 - [s.l.] :  ELBS,  1979 
 - xxii, 810p. ;  24x16 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label> : Pb. 3.75 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ECONOMICS
<br/><br/><label>Dewey Class. No.: </label>330.1  / LIP-POS