Sargent, Lyman Tower <br/><br/>
Ideologías políticas contemporáneas; análisis comparativo. 

 - ed. rev. 
 - Madrid  Ediciones Partenón  1972. 
 - x, 196 p. 
<br/><br/> Translation of : Contemporary political ideologies. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Political science.--History.