Columbia subject headings:
Harvard subject headings:
Industrial safety--Law and legislation--Soviet Union
Labor discipline--Law and legislation--Soviet Union.
Labor laws and legislation--Soviet Union
Public prosecutors--Soviet Union.
Princeton subject headings:
Industrial hygiene--Law and legislation--Armenia (Republic).
Industrial safety--Law and legislation--Armenia (Republic).
Labor discipline--Law and legislation--Armenia (Republic).
Law enforcement--Armenia (Republic).
Public prosecutors--Armenia (Republic).