Columbia subject headings:
Harvard subject headings:
Clausewitz, Carl von, 1780-1831
September 11 Terrorist Attacks, 2001
Strategy
Switzerland. Armée.
War (Philosophy)
Princeton subject headings:
Clausewitz, Carl von, 1780-1831.
September 11 Terrorist Attacks, 2001.
Strategy.
Switzerland. Armée
War (Philosophy)