Invites the regional commissions, the International Labour Organisation, the World Health Organization, the Food and Agriculture Organization of the United Nations, the United Nations Children's Fund, the United Nations Development Programme, the United Nations Educational, Scientific and Cultural Organization, the United Nations Industrial Development Organization, the World Food Programme, the United Nations Relief and Works Agency for Palestine Refugees in the Near East, the United Nations Fund for Population Activities and any other United Nations agency concerned to review progress made as well as constraints and specific problems encountered in their technical and operational areas in the achievement of the aims and objectives of the Decade, and to suggest appropriate programmes for the second half of the Decade, with special emphasis on the subtheme "Employment, Health and Education", in co-operation with each other wherever feasible, to the regional preparatory meetings, if possible, or to the Conference;