Classification; class j:  Political science. 

 - # 2 with supplementary pages. reprint. 
 - 161 páginas434, 161 páginas 
<br/><br/> "additions and changes to october 1965": 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Libros--Clasificación--Ciencia política
<br/><br/><label>LC Class. No.: </label>Z696.E7  / J1966