Agenda item 67: Disarmament and the situation with regard to the fulfilment of General Assembly resolution 1378 (XIV) of 20 November 1959 on the question of disarmament (A/4463, A/4503, A/4505, A/4509, A/C.1/L.249, A/C.1/L.250, A/C.1/L.251). Agenda item 86: Report of the Disarmament Commission (A/4463, A/4500, A/C.1/L.250, A/C.1/L.251). Agenda item 69: Suspension of nuclear and thermo-nuclear tests (A/4414). Agenda item 73: Prevention of the wider dissemination of nuclear weaspons (A/4434).