TY - GEN A1 - Wysmułek, Ilona N1 - Supervisor: prof. dr hab. Kazimierz M. Słomczyński, second supervisor: dr hab. Zbigniew Sawiński, prof. IFiS PAN N1 - Bibliography on pages 191-202 N1 - Thesis is 202 pages long M3 - Text CY - Warszawa PY - 2017 T1 - Informal Payments in Public Schools : Determinants of Corruption Perception and Behavior in Europe UR - http://www.rcin.org.pl/dlibra/publication/edition/67799 ER -