Columbia subject headings:
Diplomacy--Dictionaries.
International relations--Dictionaries.
Harvard subject headings:
Consular law.
Diplomacy--Dictionaries.
Diplomacy--Language
Diplomatic and consular service.
International law--Terminology.
International relations--Dictionaries
Princeton subject headings:
Consular law.
Dictionaries.
Diplomacy--Dictionaries.
International law--Terminology.
International relations--Dictionaries.