Columbia subject headings:
Aggression (International law)
International law and socialism.
Intervention (International law)
Soviet Union--Military policy.
War (International law)
Harvard subject headings:
Aggression (International law)
International law and socialism.
Intervention (International law)
Soviet Union--Military policy.
War (International law)
Princeton subject headings:
Aggression (International law)
International law and socialism.
Intervention (International law)
Soviet Union--Military policy.
War (International law)