Columbia subject headings:
Jewish sermons.
Responsa.
Talmud--Commentaries.
Harvard subject headings:
Jewish sermons, Hebrew.
Jewish sermons.
Responsa--1800-1948.
Responsa.
Talmud--Commentaries.
Princeton subject headings:
Jewish sermons.
Responsa--1800-1948.
Talmud--Commentaries.