SUBJECT
History
3,256
Politics and government
2,128
Foreign relations
1,441
Economic conditions
1,318
Social conditions
825
Economic policy
778
Civilization
588
Social life and customs
475
Description and travel
457
Foreign economic relations
281
Social aspects
280
Economic aspects
274
History and criticism
261
Communism
259
Economic development
241
International relations
220
Commerce
211
Religion
209
Women
206
Education
201
Ethnology
199
Agriculture
196
Research
196
Nationalism
185
World politics
184
Relations
177
Islam
175
Politics
165
World War, 1939-1945
165
Population
164
Study and teaching
163
Management
155
Rural conditions
149
Underdeveloped areas
137
Philosophy
136
Social sciences
133
Translations into English
130
English language
126
Japanese language
126
Military policy
125
Congresses
124
Industries
121
Art
120
Finance
115
Antiquities
112
English
112
Title
110
National security
109
Political aspects
109
Social policy
109
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