Grayson, Henry,  1910- <br/><br/>
Price theory in a changing economy / 
Henry Grayson 
 - New York :  Macmillan,  1965 
 - xxi, 247 p. :  ill. ;  24 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label> USD 6.95 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Prices
<br/><br/><label>Dewey Class. No.: </label>338.52