Columbia subject headings:
Fascism--History--20th century.
National socialism--History--20th century.
Social policy--Cross-cultural studies.
Social policy--History--20th century.
Harvard subject headings:
Fascism--History--20th century
National socialism--History--20th century.
Social policy--Cross-cultural studies
Social policy--History--20th century.
Princeton subject headings:
Fascism--History--20th century.
National socialism--History--20th century.
Social policy--Cross-cultural studies.
Social policy--History--20th century.