Sabine, George Holland. <br/><br/>
A History of political theory 
George H. Sabine. 
 - rev. ed. 
 - New York  Henry Holt & Co.  1956. 
 - xxi, 934 p. 
 - American political Science series. .
<br/><br/>Includes bibliographies. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Political science.--History.