TY - GEN L1 - http://kpbc.umk.pl/Content/201660/PDF/Wisniewska_Helena_1581_WSK.pdf L2 - http://kpbc.umk.pl/Content/201660 T1 - Wiśniewska Helena UR - http://kpbc.umk.pl/dlibra/publication/edition/201660 ER -