SUBJECT
History
12,930
Politics and government
5,893
Foreign relations
2,790
Description and travel
2,446
Civilization
1,950
Social life and customs
1,621
World War, 1939-1945
1,417
Economic conditions
1,066
Social conditions
1,048
Philippines
965
World politics
672
Ethnology
521
Antiquities
520
Nationalism
501
Historiography
497
Relations
437
Communism
421
Politics
412
Biography
403
History, Modern
340
Campaigns
331
Muslims
328
Study and teaching
302
Intellectual life
299
Presidents
280
World history
268
Chinese
262
Economic policy
222
Ethnic relations
222
Colonies
218
Philosophy
208
European war, 1914-1918
200
Jews
198
World War
197
Eastern question (Far East)
181
Sources
165
History, Military
154
Description & travel
150
Peace
148
Description
143
Methodology
140
Kings and rulers
139
World War, 1914-1918
135
Causes
134
Islam
134
China
130
Excavations (Archaeology)
129
Popular culture
129
Heroes
127
Prisoners and prisons, Japanese
127
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