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Individualʹnaja trudovaja dejatelʹnostʹ i nalogi
Tur, Viktor A., (1987)
The teething problems of the Belarusian private sector
Istomina, Ludmila, (2005)
The role of taxation in the transformation of an agrarian barter economy to a capitalist monetary economy in Kenya
Ngotho wa Kariuki, (2006)