Social conditions Economic conditions 410 Politics and government 326 History 258 Economic history 217 Environmental conditions 127 Women 121 Ecology 120 Conditions sociales 108 Social aspects 91 Condiciones sociales 65 Social sciences 62 Sociology 62 Social life and customs 51 Economic policy 48 Race relations 36 Immigrants 35 Conditions économiques 32 Social Sciences 29 Civilization 28 Emigration and immigration 28 Ethnic relations 28 Economic development 27 Education 25 Feminism 23 Histoire 23 Regional planning 23 Social Conditions 23 Children 21 Employment 21