Cost behavior price policy. 

 - New York :  NBER ,  1943 
 - xix, 353 p. :  ill. ;  24 cm.  
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Prices
<br/><br/><label>Dewey Class. No.: </label>338.52  / NBER-2