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

 - The Hague :  Martinus Nijhoff,  1979 
 - 306 p. ;  25 cm. 
 - Series on the development of societies ;  v.5 .
<br/><br/><label>ISBN: </label>902472225X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Development--Congresses<br/>Economic development--Congresses<br/>Social history--20th century--Congresses<br/>Social change--Congresses
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Underdeveloped areas--Congresses