Columbia subject headings:
Commercial law--Soviet Union.
Copyright--Soviet Union.
Corporation law--Soviet Union.
Corporations--Soviet Union.
Insurance law--Soviet Union.
Insurance--Soviet Union.
Patent laws and legislation--Soviet Union.
Patents--Soviet Union.
Stock companies--Soviet Union.
Trademarks--Law and legislation--Soviet Union.
Harvard subject headings:
Commercial law--Soviet Union.
Copyright--Soviet Union.
Corporation law--Soviet Union.
Insurance law--Soviet Union.
Partnership.
Patent laws and legislation--Soviet Union.
Stock companies--Soviet Union.
Trademarks--Soviet Union.
Princeton subject headings: