Lipsey Richard G <br/><br/>
Introduction to positive economics 
Lipsey Richard G 
 - 4 
 -  1975 
<br/><br/><label>Standard No.: </label>128856 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>X, L5