Sociology 46 Families 34 Women 24 Family planning 21 History 21 Social conditions 18 Education 15 Family 14 Fiction 14 Birth control 13 Fertility, Human 13 Politics and government 10 English literature 9 Family policy 9 Law 9 Domestic relations 8 Family relationships 8 Maternal health services 8 Research 8 Study and teaching 8 English language 7 Population policy 7 Early childhood education 6 Family size 6 Family violence 6 Legal status, laws, etc 6 Marriage 6 Population Studies ; Social Sciences 6 Rural families 6 Working class families 6