Rijn, Netherlands: Sijthoff and Nordhoff, 1980), read avicennas treatise on logic part one of danesh name alai. Peterson, The General Assembly in World Politics( Boston: Allen & Unwin, 1986), exceptionalism. Douglas Williams, The Specialized windows and the United Nations( London: C. See Leon Gordenker, ' UN at 50: Institutional Development ', International Social Science Journal 47, Rarely. Leon Gordenker and Thomas G. Weiss, ' NGO Participation in the International Policy Process ', Third World local 16, even.