Columbia subject headings:
Jews--Soviet Union--History.
Löwy, Gideon, 1953---Travel--Soviet Union.
Soviet Union--Description and travel.
Soviet Union--Ethnic relations.
Yavin, Chaim, 1932---Travel--Soviet Union.
Harvard subject headings:
Israel--Emigration and immigration
Jews--Soviet Union--History--20th century.
Princeton subject headings:
Israel--Emigration and immigration.
Jews--Soviet Union.
Soviet Union--Ethnic relations.