Columbia subject headings:
Harvard subject headings:
Aaron, of Belz, 1880-1957.
Belz Hasidim--Biography.
Holocaust survivors--Biography
Holocaust, Jewish (1939-1945)
Mordekhai, mi-Bilgoriya.
Rabbis--Biography
Princeton subject headings:
Belz Hasidim--Biography.
Holocaust survivors--Biography.
Holocaust, Jewish (1939-1945)
Mordekhai, mi-Bilgoriya.
Rabbis--Biography.
Roḳeaḥ, Aharon, 1875-1957.