History 203 Economic conditions 46 Japanese 44 Foreign relations 37 International relations 26 Description and travel 19 Politics and government 19 more ... Manshū-Rekishi 17 Mukden Incident, China, 1931 17 Agricultural colonies 16 Sino-Japanese War, 1937-1945 15 Social conditions 15 Emigration and immigration 14 Economic policy 13 World War, 1939-1945 13 Economic history 12 Social life and customs 12 Antiquities 11 Colonies 11 History and criticism 11 Japanese literature 10 Manners and customs 9 Sources 9 In literature 8 Literature 8 Diplomatic relations 7 Relations 7 Travel 7 Chinese literature 6 Histoire 6 less ...