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Income tax exemption as a regional state aid in special economic zones and its impact upon development of Polish districts
Ambroziak, Adam A., (2014)
The evaluation of economic development index : theory and research
Ciburiene, Jadvyga, (2014)
Implications of the Polish 1999 administrative reform for regional socio-economic development
Myck, Michał, (2019)
Mie̜dzynarodowe uwarunkowania rozwoju regionalnego
Jóźwik, Bartosz, (2008)