Thesis 19 History 16 Dissertations, Academic 15 Politics and government 14 Foreign relations 12 World War, 1939-1945 9 Economic conditions 5 Campaigns 3 Communism 3 Description and travel 3 Economic policy 3 Islam 3 Military relations 3 Muslims 3 Philippines 3 Social conditions 3 Autonomy and independence movements 2 Biography 2 Confiscations and contributions 2 Destruction and pillage 2 Gold 2 International status 2 Personal narratives, American 2 Political activity 2 Revolutions 2 Terrorism 2 Underground movements 2 Abu Sayyaf 1 Abu Sayyaf(Organization) 1 Arbitration Tribunal 1