History 206 Juvenile literature 100 Islam 92 Oral communication 75 Politics and government 75 World War, 1939-1945 66 Biography 63 Religious aspects 54 Campaigns 51 Foreign relations 48 World War, 1914-1918 44 Fasting 40 Public speaking 40 English language 37 World politics 36 Twenty-first century 34 First aid in illness and injury 31 Congresses 30 Leadership 30 Handbooks, manuals, etc 29 Children's stories, English 28 Forecasting 27 Malay fiction 26 War 25 Management 24 Armed Forces 23 Fishes 23 Forecasts 23 United States 23 Free trade 22