Columbia subject headings:
Harvard subject headings:
Purity, Ritual--Judaism.
Shneur Zalman, of Lyady, 1745-1812. Ḳunṭres aḥaron.
Princeton subject headings:
Karo, Joseph ben Ephraim, 1488-1575. Hilkhot nidah.
Purity, Ritual--Judaism.
Shneur Zalman, of Lyady, 1745-1812. Ḳunṭres aḥaron.