Columbia subject headings:
Harvard subject headings:
Germany--Ethnic relations.
Great Britain--Emigration and immigration.
Jewish refugees--Great Britain
Jews, German--Cultural assimilation--Germany.
Jews--Cultural assimilation--Germany.
Princeton subject headings:
Germany--Ethnic relations.
Great Britain--Emigration and immigration.
Jewish refugees--Great Britain.
Jews, German--Great Britain--Cultural assimilation.
Jews--Cultural assimilation--Germany.