Agenda item 27: Economic development of under-developed countries (A/3154, A/3192, A/C.2/L.295) : (a) Question of the establishment of a Special United Nations Fund for Economic Development : report of the Ad Hoc Committee (A/3134 and Corr.1 and 2, A/C.2/L.296); (b) International tax problems : report of the Economic and Social Council; (c) Industrialization of under-developed countries.