Columbia subject headings:
Harvard subject headings:
Austria--History--1938-1945.
Austria--Politics and government.
Linz (Austria)--Politics and government.
National socialism--Austria--Linz.
Princeton subject headings:
Austria--History--1938-1945.
Austria--Politics and government.
Linz (Austria)--History.
Linz (Austria)--Politics and government.
National socialism--Austria--Linz.