Columbia subject headings:
Harvard subject headings:
Jews, East European--United States--Economic conditions.
Jews--Lithuania--Vilnius.
Jews--Soviet Union--Economic conditions.
Jews--Soviet Union--Identity.
Jews--United States--Economic conditions.
Soviet Union--Ethnic relations.
United States--Ethnic relations.
Vilnius (Lithuania)--Ethnic relations.
Princeton subject headings:
Jews, East European--United States--Economic conditions.
Jews--Lithuania--Vilnius.
Jews--Soviet Union--Economic conditions.
Jews--Soviet Union--Identity.
Jews--United States--Economic conditions.
Soviet Union--Ethnic relations.
United States--Ethnic relations.
Vilnius (Lithuania)--Ethnic relations.