Dunn, Edgar Streeter <br/><br/>
Economic and social development :   a process of social learning / 
Edgar Streeter Dunn 
 - London :  Johns Hopkins Press,  1971 
 - xv, 327 p. ;  24 cm 
<br/><br/> Includes Index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social evolution.
<br/><br/><label>Dewey Class. No.: </label>301  / DUE 1971