SUBJECT
History
3,306
Politics and government
2,146
Foreign relations
1,436
Economic conditions
1,320
Social conditions
817
Economic policy
778
Civilization
591
Social life and customs
481
Description and travel
465
Foreign economic relations
281
Economic aspects
274
Social aspects
274
History and criticism
264
Communism
259
Economic development
241
International relations
220
Religion
212
Commerce
209
Ethnology
203
Education
198
Women
197
Agriculture
195
Research
193
World politics
189
Nationalism
186
Islam
176
Relations
176
Population
167
Politics
166
Study and teaching
163
World War, 1939-1945
163
Management
152
Rural conditions
148
Underdeveloped areas
137
Philosophy
136
Japanese language
133
English language
130
Translations into English
130
Social sciences
128
Art
126
Congresses
125
Military policy
125
Industries
122
English
120
Finance
114
Title
114
Antiquities
113
Political aspects
110
Social policy
109
Democracy
108
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