Columbia subject headings:
Harvard subject headings:
Jewish law.
Tefillin.
Torah scrolls (Jewish law)
Princeton subject headings:
Baruch ben Isaac, of Worms, active 12th century-13th century. Terumah.
Jewish law--Early works to 1800.
Tefillin--Early works to 1800.
Torah scrolls (Jewish law)--Early works to 1800.