TY - GEN PB - Neumann L1 - http://www.sbc.org.pl/Content/298519/PDF/iii352675-1921-32-0001.pdf L2 - http://www.sbc.org.pl/Content/298519 T1 - Rybniker Kreis-Blatt, 1921, Jg. 80, St. 32 UR - http://www.sbc.org.pl/dlibra/publication/edition/298519 ER -