She'elot u-teshuvot Avir Ya'akov.
Publisher: Bi-defus shel D. Ḳopelman [ṿe] Y. Tsederboim
Published: 1934
Place of publication: Pieṭrekov
Language: heb
Number of pages: 162
Subjects: Responsa -- 1800-
Other titles: Avir Ya'akov
Notes: No more published?

Added t.p.: Abir Jakob; Zbior responsówo trésci talmudycznej.