UNESCO Working Group on the Intellectual Property Aspects of Folklore Protection; 2nd meeting; Paris; 1981 9 - 13 February 1981 Paris (France)
UNESCO UNESCO. General Conference; 21st; Belgrade; 1980 23 September 1980 - 28 October 1980 Belgrade (Serbia)
UNESCO Working Group on the Intellectual Property Aspects of Folklore Protection, Geneva, 7-9 January 1980 7 - 9 January 1980 Geneva (Switzerland)
UNESCO Intergovernmental Committee of the Universal Copyright Convention as Revised at Paris on 24 July 1971; 3rd session, 1st pt;... 5 - 9 February 1979 Geneva (Switzerland)
UNESCO Intergovernmental Committee of the Universal Copyright Convention as Revised at Paris on 24 July 1971; 2nd session; Paris; 1977;... 28 November 1977 - 6 December 1977 Paris (France)
UNESCO Intergovernmental Committee of the Universal Copyright Convention as Revised at Paris on 24 July 1971; 1st extraordinary session;... 10 - 16 December 1975 Geneva (Switzerland)
UNESCO Intergovernmental Copyright Committee; 12th session; Paris; 1973 5 - 11 December 1973 Paris (France)