Development of societies :
the next twenty-five years : proceedings of the ISS 25th anniversary conference, The Hague, December 1977.

APA Citation

Institute of Social Studies (Netherlands). (1979). Development of societies: the next twenty-five years : proceedings of the ISS 25th anniversary conference, The Hague, December 1977. The Hague: M. Nijhoff .

MLA Citation

Institute of Social Studies (Netherlands). Development of Societies: the Next Twenty-five Years : Proceedings of the ISS 25th Anniversary Conference, The Hague, December 1977. The Hague: M. Nijhoff , 1979.