Ponsioen, J. A. <br/><br/>
National development : a sociological contribution / 
J. A. Ponsioen. 
 -  Mouton  1968. 
<br/><br/>1144 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social change.<br/>Developing countries - Social conditions.<br/>Economic development - Social aspects.<br/>Economic policy.<br/>Education - Developing countries.
<br/><br/><label>LC Class. No.: </label>HN980  / Pon.