Becker Gary S. Au. <br/><br/>
Economic Theory 

 - 1 Ed. 
 - New York  Alfred A. Knopf New       1971 
 - xii,222p  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>X, L1