Columbia subject headings:
Harvard subject headings:
Germans--Asia, Central--History--20th century.
Germans--Hindu Kush Mountains (Afghanistan and Pakistan)--History--20th century.
Germany--History, Military--20th century.
Germany--Politics and government--20th century
Princeton subject headings:
Germans--Asia, Central--History--20th century.
Germans--Hindu Kush Mountains (Afghanistan and Pakistan)--History--20th century.
Germany--History, Military--20th century.
Germany--Politics and government--20th century.