Development of societies  the next twenty-five years : proceedings of the ISS 25th Anniversary Conference, The Hague, December 1977  

 - The Hague  Martinus Nijhoff Pub.  1979  
 - 306p  25cm 
<br/><br/><label>ISBN: </label>902472225X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Development--Congresses.<br/>Economic development--Congresses.<br/>Social change--Congresses.<br/>Social history--Congresses.--20th century<br/>Underdeveloped areas--Congresses.
<br/><br/><label>LC Class. No.: </label>HN980