International union of american republics <br/><br/>
Monthly bulletin of the international bureu of the american republics 
International union of american republics 
 - xxiv, p. d.  Il.  24 cm. 
<br/><br/>Incluye: Indice 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ciencias Sociales
<br/><br/><label>Dewey Class. No.: </label>300  / INT MON 1906