Lipsey Richard G <br/><br/>
Introduction to positive economics 

 -  1963 
 - xxiii;872p.  cm. 
 - English Language Book Society Textbook Series .
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>X, K3-;10,K3;K6-;4/TD3