"Stretton, Hugh" <br/><br/>
Political science : general principles of selection in social science and history 

 - London  Routledge & Kegan paul  1969 
 - 453p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Political science
<br/><br/><label>Dewey Class. No.: </label>GL 320