Cowling, Maurice. <br/><br/>
The nature and limits of political science. 

 - Cambridge [Eng.]  University Press  1963. 
 - 213 p. 
<br/><br/>Includes bibliography. 
<br/><br/><label>LCCN: </label>63004353  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Political science.