Columbia subject headings:
Diplomatic and consular service, Soviet--Registers.
Soviet Union. Ministerstvo inostrannykh del--Registers.
Harvard subject headings:
Diplomatic and consular service, Soviet--Registers.
Soviet Union. Ministerstvo inostrannykh del--Registers.
Princeton subject headings:
Diplomatic and consular service, Soviet--Registers.
Soviet Union. Ministerstvo inostrannykh del--Registers.