UNESCO UNESCO. Conferencia General; 23ª reunión; Sofía; 1985 8 October 1985 - 9 November 1985 Sofía (Bulgaria)
UNESCO Intergovernmental Committee of the Universal Copyright Convention as Revised at Paris on 24 July 1971; 6th session; Paris; 1985 17 - 25 June 1985 Paris (Francia)
UNESCO Committee of Governmental Experts on the Safeguarding of Folklore; 2nd; Paris; 1985 14 - 18 January 1985 Paris (Francia)
UNESCO Group of experts on the international protection of expressions of folklore by intellectual property 10 - 14 December 1984 Paris (Francia)
UNESCO Meeting of experts to draw up a future programme concerning the non-physical heritage 28 - 30 November 1984 Paris (Francia)
UNESCO Regional Committee of Experts on Means of Implementation in the Arab States of Model Provisions on Intellectual Property Aspects... 8 - 10 October 1984 Doha (Qatar)
UNESCO Intergovernmental Committee of the Universal Copyright Convention as Revised at Paris on 24 July 1971; 5th session; Geneva; 1983.... 12 - 16 December 1983 Geneva (Suiza)
UNESCO UNESCO. Conferencia General; 22ª reunión; 1983 25 October 1983 - 26 November 1983 París (Francia)