Deresz, A. and Podstawka, M. (2008) “INCOME TAX IMPOSED ON INDIVIDUAL TAXPAYERS PROGRESSIVE OR LINEAR? –ON THE EXAMPLE OF SIEDLCE AND THE SIEDLCE POVIAT”, Acta Scientiarum Polonorum. Oeconomia, 7(3), pp. 13-23. Available at: https://js.wne.sggw.pl/index.php/aspe/article/view/3783 (Accessed: 23December2024).