TY - BOOK ED - United Nations on Trade and Development - UNCTAD ED - United Nations Conference on Trade and Development ED - United Nations. TI - Proposed amendments to certificate of origin GSP from A: note AV - CD F PY - 2004/// CY - Geneva PB - United Nations on Trade and Development - UNCTAD KW - European Union KW - Membership N2 - Transmite los cambios propuestos para tener en cuenta la ampliación de la Unión Europea ER -