The exchange of information under tax treaties : proceedings of the 19th Technical Conference of the Inter-American Center of Tax Administrators C.I.A.T., Curaçao, Netherlands Antilles, August 28-September 3, 1977

The exchange of information under tax treaties : proceedings of the 19th Technical Conference of the Inter-American Center of Tax Administrators C.I.A.T., Curaçao, Netherlands Antilles, August 28-September 3, 1977