Columbia subject headings:
Fleckeles, Eleazar ben David, 1754-1826.
Landau, Ezekiel ben Judah, 1713-1793.
Marriage (Jewish law)
Harvard subject headings:
Landau, Ezekiel ben Judah, 1713-1793.
Princeton subject headings:
Fleckeles, Eleazar ben David, 1754-1826.
Landau, Ezekiel ben Judah, 1713-1793.
Marriage (Jewish law)