Columbia subject headings:
Central planning--Europe, Eastern.
Central planning--Soviet Union.
Europe, Eastern--Economic policy.
Profit--Europe, Eastern.
Profit--Soviet Union.
Soviet Union--Economic policy.
Harvard subject headings:
Central planning--Europe, Eastern.
Central planning--Soviet Union.
Europe, Eastern--Economic policy.
Profit--Europe, Eastern.
Profit--Soviet Union
Soviet Union--Economic policy--1917-1928.
Princeton subject headings:
Central planning--Europe, Eastern.
Central planning--Soviet Union.
Europe, Eastern--Economic policy.
Profit--Europe, Eastern.
Profit--Soviet Union.
Soviet Union--Economic policy.