Comparing nations :  the use of quantitative data in cross-nationa l research / 
edited by Richard L. Merritt and Stein Rokkan. 
 - New Haven :  Yale University Press,  1966. 
 - xv, 584 p. ;  25 cm. 
<br/><br/>Includes bibliographical references (p. 561-569) and index 
<br/><br/><label>LCCN: </label>66-012509 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences
<br/><br/><label>Dewey Class. No.: </label>300.18