The frontiers of political theory :  essays in a revitalised discipline / 
edited by Michael Freeman and David Robertson 
 - New York :  St. Martin's Press,  1980 
 - 308 p. ;  23 cm. 
<br/><br/>Includes bibliographical references 
<br/><br/><label>ISBN: </label>0855273135 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Political science