Columbia subject headings:
Harvard subject headings:
Talmud. Eruvin--Commentaries.
Talmud. Pesaḥim--Commentaries.
Talmud. Sukkah--Commentaries.
Princeton subject headings:
Talmud. Eruvin--Commentaries.
Talmud. Pesaḥim--Commentaries.
Talmud. Sukkah--Commentaries.