A/48/251 91 Development and international economic cooperation. ECONOMIC COOPERATION--DEVELOPMENT A/48/251 79 Review of the implementation of the Declaration on the Strengthening of International Security. INTERNATIONAL SECURITY--DECLARATIONS (1970) A/48/251 91j Integration of the economies in transition into the world economy. ECONOMIES IN TRANSITION A/48/251 94 Operational activities for development. OPERATIONAL ACTIVITIES--DEVELOPMENT A/48/251 95 International cooperation for economic growth and development. ECONOMIC GROWTH--INTERNATIONAL COOPERATION A/48/251 146 Report of the Special Committee on the Charter of the United Nations and on the Strengthening of the Role of the Organization. UN CHARTER--REPORTS S/48 [98] FORMER YUGOSLAVIA SITUATION