Columbia subject headings:
Harvard subject headings:
Talmud. Beẓah--Commentaries--Early works to 1800.
Talmud. Pesaḥim--Commentaries--Early works to 1800.
Talmud. Shabbat--Commentaries--Early works to 1800.
Princeton subject headings:
Talmud. Beẓah--Commentaries--Early works to 1800.
Talmud. Pesaḥim--Commentaries--Early works to 1800.
Talmud. Shabbat--Commentaries--Early works to 1800.