History 32 Social conditions 25 Economic conditions 17 Social aspects 12 Women 10 Economic development 7 Government policy 6 Mais ... Politics and government 6 Sustainable development 6 Commerce 5 Feminism 5 Management 5 Small business 5 Urban ecology (Sociology) 5 Business enterprises 4 Cities and towns 4 City planning 4 Community development 4 Crimes against 4 Economic aspects 4 Families 4 Industries 4 Political activity 4 Rural development 4 Sex role 4 Urbanization 4 Disappeared persons 3 Economic policy 3 Emigration and immigration 3 Employment 3 menos ...