Catholic Church 355 Religious aspects 235 Church and social problems 173 Utopias 92 Christian sociology 74 Marriage 62 History 58 more ... Abortion 46 Marriage (Canon law) 44 Christianity 43 Moral and ethical aspects 35 Social conditions 30 Economic conditions 29 Birth control 27 Labor 27 Periodicals 25 Social justice 25 Temperance 24 Catholic authors 23 Communism 22 Pro-life movement 22 Sex instruction for children 20 Catholic Worker Movement 19 Capital punishment 18 Economics 17 Education 17 Family life education 16 Self-perception in children 15 Charities 14 Doctrines 14 Families 14 Politics and government 14 Civil rights 13 Communism and Christianity 13 Socialism 13 less ...