Bernard, L. L.  1881-1951 <br/><br/>
Sociology and the study of international relations  : 

 - Washington :   Washington University Studies,   1934. 
 - 115 páginas 
 - Social and Philosophical Sciences ;   4 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>SOCIOLOGIA<br/>SOCIEDAD<br/>SOCIOLOGIA CULTURAL<br/>PROBLEMAS SOCIALES
<br/><br/><label>Subjects--Index Terms: </label>RELACIONES