Information about International Organizations
Fact books, directories, and compilations of statistics can be useful when starting a research project. These online resources will lead you to many such sources available on the web.
Volume 1 of the Europa World Year Book contains information on various international organizations, including address, phone and fax numbers.
Foreign Government Sources on the Web is a good source for links to fact books, statistical websites, news, and other kinds of background sources.
International Agencies and Information on the Web links to many web sources that collect information about international organizations, both intergovernmental (IGO) and non-governmental organizations (NGO).