Title: Biḳoret ha-ḥevrah ṿe-hanhagat ha-tsibur be-sifrut ha-musar ṿeha-derush be-Polin ba-meʾah ha-18 /
Authors: Shachar, Isaiah.
Publisher: Merkaz Dinur,
Year: 1992
Subjects: Jews Poland Social conditions.; Jewish ethics; Hasidism.