SUBJECT
Communism
11
Economic conditions
10
Social conditions
8
Economic policy
7
Socialism
7
History
6
Politics and government
4
Working class
4
Commerce
3
Political prisoners
3
Women
3
Capitalism
2
Concentration camps
2
Economic aspects
2
Economics
2
Foreign economic relations
2
Industrial management
2
Mathematical models
2
Post-communism
2
Social life and customs
2
Social policy
2
Agriculture and state
1
Arms race
1
Automation
1
Budget
1
Capital investments
1
Central planning
1
Civilization, Modern
1
Commercial policy
1
Communism and sex
1
Communist International
1
Communist parties
1
Communist strategy
1
Cost and standard of living
1
Cost effectiveness
1
Court and courtiers
1
Dialectical materialism
1
Dictionaries, Polyglot
1
Disarmament
1
East-West trade (1945- )
1
Economic history
1
Electric power consumption
1
Electric power production
1
Employment
1
Energy policy
1
English
1
Fascism
1
Finance
1
Finance, Public
1
Gas industry
1
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