TY - GEN A1 - Janiuk, Ryszard M. A1 - Samonek-Miciuk, Elwira A2 - Paśko, Jan Rajmund (1943- ) (Red.) A2 - Nodzyńska, Małgorzata (Red.) PB - Pedagogical University of Kraków L2 - http://pbc.up.krakow.pl/Content/1715 KW - teachers training KW - school based in-service teachers' education KW - educational project method T1 - Study of school based in-service education as a form of professional development of polish science teachers UR - http://pbc.up.krakow.pl/dlibra/publication/edition/1715 ER -