SUBJECT
Politics and government
19
History
18
Addresses, essays, lectures
7
Case studies
7
Developing countries
7
China
6
Congresses
6
Economic conditions
6
Foreign relations
6
United States
6
Economic policy
5
Military policy
5
Social conditions
5
Soviet Union
5
Armed Forces
4
Civilization
4
International economic relations
4
International relations
4
Research
4
Socialism
4
Agriculture, Cooperative
3
Economic aspects
3
Germany
3
Intelligence service
3
Latin America
3
Medical care
3
Peace
3
Rural development
3
Agriculture
2
Agriculture and state
2
Applied anthropology
2
Arms control
2
Arms race
2
Asia
2
Bibliography
2
Budget
2
Cuba
2
Economic development
2
Ethnic relations
2
Japan
2
Mineral industries
2
Munitions
2
National security
2
Peasantry
2
Petroleum industry and trade
2
Political activity
2
Relations
2
Rural conditions
2
Science
2
Science and state
2
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