Malherbe, Jacques (et al) (2008)
ed. by Holger Nehring and Florian Schui (2007) - UES
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...
Barents, René (2009) - LES
Germain, Claire (1991-) - L3 Reference, L1 F/I Reference, UES. There is a section on international and foreign taxation in Chapter IV.
LES - the "Doing Business in..." series covers many countries; do a TITLE search in Morris for the desired country and find several on Lexis.
Panayi, Christiana H. J. I. (2007) - LES
Hilling, Maria (2005) - LES
Organisation for Economic Co-operation and Development (1987) - UES
Wiegard, Wolfgang (et al) (2008) - UES