TY - SER ED - United Nations Conference on Trade and Development. TI - Report of the Special Committee on Preferences on its eihteenth sess ion / T2 - Official records. Supplement ; PY - 1992/// CY - New York : PB - United Nations, KW - United Nations Conference on Trade and Development. KW - Special Commi ttee on Preferences KW - Tariff preferences KW - International cooperation KW - Developing countries KW - Commerce N1 - 10-17 May 1991; Latest issue consulted: 21st (16 to 20 May 1994) ER -