International Organization and Integration Annotated Basic Documents and Descriptive Directory of International Organizations and Arrangements : Volume lA: The United Nations Organization - Kapteyn, Paul J.G.; Kooijmans, Pieter H.; Lauwaars, R.H.; Leeuwen-Boomkamp, M. van; Schermers, Henry G. (International Law - Book Archive pre-2000., 1981)