Columbia subject headings:
Commercial law--Soviet Union.
Retail trade--Law and legislation--Soviet Union.
Service industries--Law and legislation--Soviet Union.
Soviets (Councils)
Trade regulation--Soviet Union.
Harvard subject headings:
Local government--Law and legislation--Soviet Union
Retail trade--Soviet Union
Soviets (Councils)
Princeton subject headings:
Commercial law--Soviet Union.
Retail trade--Law and legislation--Soviet Union.
Service industries--Law and legislation--Soviet Union.
Soviets (Councils)
Trade regulation--Soviet Union.