Organisation for Economic Co-operation and Development (1987) - UES
Hoffman, Marci (2008) - UES, F&I Reference
RIA (1978) - Vol. 20 contains the full text of treaties negotiated by the U.S. and other countries involving income, gift, and estate tax laws - LSF
Sawyer, Adrian J. (2009).
IBFD - F/I Reference, L1; binders 1-3 contain country-by-country tax system information; binders 4-6 contain th etext of bilateral tax treaties where at least one African...
McCulloch, J.R. (2007) - UES
Canada GSTC (Westlaw: GSTC-RPTS); 1992-current
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