The need for open world market
Tài liệu tham khảo
U.S.I.T.C., 1984, Changes in the U.S. Telecommunications Industry and the Impact on the U.S. Telecommunications Trade, Publication #1542, xii
U.S.I.T.C. study, pp. x–xi.
U.S.I.T.C. study, Table 4, p. 19.
U.S.I.T.C. study, Table 4, p. 19.
U.S.I.T.C. study, p. 44.
1983
EC Commission, 1984, Communication from the Commission on Telecommunications, COM, 277
TSUS items 676.15, 676.30, and 676.52.