Columbia subject headings:
Harvard subject headings:
Disarmament--Austria.
Disarmament--Europe.
Peace
Peace-building--Austria.
Peace-building--Europe.
Security, International--Austria.
Security, International--Europe.
Princeton subject headings:
Austria--Foreign relations.
Disarmament--Austria.
Disarmament--European Union countries.
European Union countries--Foreign relations.
National security--Austria.
National security--European Union countries.
Pacific settlement of international disputes.