Trilateral Monetary Task Force: Towards a renovated international system -- Trilateral Political Task Force: The crisis of international cooperation -- Trilateral Task Force on Relations with Developing Countries: A turning point in North-South economic relations -- Trilateral Task Force on Trade: Directions for world trade in the 1970's -- Trilateral Task Force on the Political and International Implications of the Energy Crisis: Energy, the imperative for a trilateral approach -- Trilateral Task Force on the Political and International Implications of the Energy Crisis: Energy, a strategy for international action -- Trilateral Task Force on Relations with Developing Countries: OPEC, the Trilateral world, and the developing countries.