SOCIAL SCIENCE 621 History 618 Histoire 580 POLITICAL SCIENCE 562 BUSINESS & ECONOMICS 515 General 357 Public Policy 334 Social Services & Welfare 218 Social conditions 206 Conditions sociales 202 Social Security 155 Economics 129 Services for 123 Politique gouvernementale 122 Economic conditions 119 Economic history 116 Conditions économiques 112 Services 111 Femmes 108 Women 107 Service social 97 Politics and government 96 Industries 95 Anthropology 94 Labor 94 Social service 92 HISTORY 90 Government policy 89 FAMILY & RELATIONSHIPS 87 Commerce 86