Letter dated 3 December 1981 from the Permanent Representative of the Union of Soviet Socialist Republics to the United Nations addressed to the Secretary-General General Assembly First Committee Thirty-sixth session (1981) Union of Soviet Socialist Republics Correspondence 1981-12-02 A/C.1/36/16 EN
Letter dated 21 October 1981 from the Permanent Representative of the Union of Soviet Socialist Republics to the United Nations addressed to the Secretary-General General Assembly First Committee Thirty-sixth session (1981) Union of Soviet Socialist Republics Correspondence 1981-10-20 A/C.1/36/7 EN
