美国服务贸易具体承诺减让表.1997 W ORLD T RADE GATS/SC/90/Suppl.2 11April1997 O RGANIZATION (97-1457)Trade in Services THE UNITED STATES OF AMERICA Schedule of Specific Commitments Supplement2 (This is authentic in English only)___This text supplements the entries relating to the Telecommunica...