Grayson Henry <br/><br/>
Price theory in a changing economy 
Grayson Henry 
 - LONDON  THE MACMILLAN COMPANY          1965 
 - 247p  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, K5