00402nam a2200121Ia 4500082001900000100004600019245006000065260003500125300001400160500009600174500000500270700000500275  a338.9bUn58.RT  aU. N., Committee for Development Planning  aReport on the twelfth session; 29 March-7 April, 1976b  aNew YorkbUnited Nationsc1976  aiii, 33p.  a(Economic and Social Council, U. N. official records: Sixty-First session-supplement no. 6)  a  a