Columbia subject headings:
Harvard subject headings:
Heller, Aryeh Leib ben Joseph, ha-Kohen, of Stry, 1745?-1813. Shev shemaʻteta.
Pilpul.
Princeton subject headings:
Heller, Aryeh Leib ben Joseph, ha-Kohen, of Stry, 1745?-1813. Shev shemaʻteta.
Jewish law.