Columbia subject headings:
Jewish socialists--Europe, Eastern--Periodicals--Bibliography.
Labor Zionism--Europe, Eastern--Periodicals--Bibliography.
Harvard subject headings:
Jewish socialists--Europe, Eastern--Periodicals--Bibliography.
Labor Zionism--Europe, Eastern--Periodicals--Bibliography.
Princeton subject headings:
Jewish socialists--Europe, Eastern--Periodicals--Bibliography.
Labor Zionism--Europe, Eastern--Periodicals--Bibliography.
Periodicals.