TY - GEN L2 - http://bibliotekacyfrowa.pl/Content/95764 KW - ethnography KW - folklore KW - customs KW - traditions KW - reports KW - documents KW - Kalisz (Poland ; region) KW - Opoczno (Poland ; region) UR - http://bibliotekacyfrowa.pl/dlibra/publication/edition/95764 ER -