Ward Benjamin <br/><br/>
Elementary price theory 

 - New York  THE FREE PRESS         1967 
 - 184p  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics
<br/><br/><label>Dewey Class. No.: </label>X:7, K7