De Vries, Egbert <br/><br/>
Man in rapid social change 
by Egbert De Vries 
 - London  SCM Press  1961 
 - 240p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social Change.
<br/><br/><label>Dewey Class. No.: </label>B19 D499