Columbia subject headings:
Jewish almanacs--Poland.
Jews--Poland--Periodicals.
Poland--Ethnic relations--Periodicals.
Harvard subject headings:
Jewish almanacs--Poland.
Jews--Poland--Periodicals.
Poland--Ethnic relations--Periodicals.
Princeton subject headings:
Jewish almanacs--Poland.
Jews--Poland--Periodicals.
Periodicals.
Poland--Ethnic relations--Periodicals.