Mackenzie, W. J. M.  1909- <br/><br/>
Politics and social science / 
W. J. M. Mackenzie. 
 - Harmondsworth:  Penguin Books,  1969. 
 - 424 p. :  ill. ;  19 cm. 
 - Pelican books. .
<br/><br/> Includes indexes. 
<br/><br/>Includes bibliographies. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Political science.