Harmon, M. Judd. <br/><br/>
Political thought :  from plato to the present / 
Harmon, M. Judd. 
 - New York  Mc Graw hill  1964 
<br/><br/><label>ISBN: </label>070266255 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental
<br/><br/><label>Dewey Class. No.: </label>620.01  / HAR