Columbia subject headings:
Harvard subject headings:
Germany--Armed Forces--Officers.
Intelligence service--Soviet Union--History--Sources.
Secret service--Soviet Union--History--Sources.
Soviet Union. Glavnoe upravlenie kontrrazvedki "SMERSh"
World War, 1939-1945--Secret service--Soviet Union--Sources.
Princeton subject headings:
Germany--Armed Forces--Officers.
Intelligence service--Soviet Union--History--Sources.
Secret service--Soviet Union--History--Sources.
Soviet Union. Glavnoe upravlenie kontrrazvedki "SMERSh"
World War, 1939-1945--Secret service--Soviet Union--Sources.