Columbia subject headings:
Nationalsozialistische Volkswohlfahrt.
Public welfare--Germany--Hamburg--History--20th century.
Harvard subject headings:
Germany--Social conditions--1933-1945.
National socialism--Social aspects.
Nationalsozialistische Volkswohlfahrt.
Public welfare--Germany--Hamburg--History--20th century.
Public welfare--Germany--History--20th century.
Princeton subject headings: