Wright, Benjamin Fletcher,   1900-1976 <br/><br/>
A source book of American political theory. 

 - New York :  Macmillan,  1929. 
 - 644 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ESTADOS UNIDOS<br/>HISTORIA POLITICA
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>DERECHO POLITICO