Barry, Norman P. <br/><br/>
An Introduction to modern political theory 

 - 3rd ed. 
 - New York :  St. Martin's Press ,   c1995 
 - xix, 320 p. :   ;  25 cm. 
<br/><br/>Includes bibliographical references (p. 304-313) and indexes. 
<br/><br/><label>ISBN: </label>0333616812 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Political science.