Public Policy 878 Social Services & Welfare POLITICAL SCIENCE 877 Social Security 537 SOCIAL SCIENCE 505 Human Services 247 History 189 General 146 Social policy 144 Public welfare 128 Politique sociale 107 Social conditions 89 Government policy 88 HISTORY 71 Social aspects 71 Social Work 66 Services for 63 MEDICAL 62 Social Policy 56 Anthropology 55 Child welfare 53 Social service 53 history 53 Medical care 47 Politics and government 44 Welfare state 44 Sociology 42 Cultural 41 Health Policy 37 Medical policy 36