Kravis, Irving B. <br/><br/>
International comparisons of real product and purchasing power / 
Irving B. Kravis, Alan Heston, Robert Summers, 
 - London :  Published for the World Bank [by] the Johns Hopkins University Press,  c1978. 
 - ix, 264 p. ;  28 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0801820197.  0801820200 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Income.<br/>Gross national product.<br/>Purchasing power.
<br/><br/><label>Dewey Class. No.: </label>339.3  / KRI 1978