Columbia subject headings:
Cairo Genizah.
Jews--Egypt--Social conditions--Sources.
Jews--Palestine--Social conditions--Sources.
Polygamy (Jewish law)--History--Sources.
Harvard subject headings:
Cairo Genizah.
Jews--Egypt--Social conditions--Sources.
Jews--Palestine--Social conditions--Sources.
Polygamy (Jewish law)--History--Sources.
Princeton subject headings:
Cairo Genizah.
Jews--Egypt--Social conditions--Sources.
Jews--Palestine--Social conditions--Sources.
Polygamy (Jewish law)--History--Sources.