TY - BOOK ED - UNITED NATIONS CONFERENCE ON TRADE AND DEVELOPMENT TI - MOST-FAVOURED-NATION TREATMEN T2 - UNCTAD SN - 9211124506 AV - K4600 M6 PY - 1999/// CY - NEW YORK: PB - UNITED NATIONS, KW - CLAUSULA DE LA NACION MAS FAVORECIDA N1 - Incluye referencias bibliográficas ER -