Protestant churches Missions 14 History 13 Church history 8 Church and social problems 5 Church music 5 Catholic Church 4 Doctrines 4 Protestantism 4 Religion 4 Social conditions 4 Christianity 3 Hymns, German 3 Missions, American 3 Missions, British 3 Relations 3 Religious aspects 3 Christianity and politics 2 Clergy 2 Emigration and immigration 2 Evangelicalism 2 Protestants 2 Theology, Doctrinal 2 Abortion 1 Analogy (Religion) 1 Baptists 1 Bibliography 1 Birth control 1 Capitalism 1 Christian ethics 1