International institute voor social studies-S-Gravenhage <br/><br/>
Development societies: The next Twenthy-five years:Proceeding of the iss 25th anniversary conference the Hugue Dec. 1977 

 - Boston  Martinus Nijhoff  1979 
 - xiii, 306 p. 
<br/><br/><label>ISBN: </label> POU75 
<br/><br/><label>Dewey Class. No.: </label>309.212 D493D