Urbanization Cities and towns 405 History 340 City planning 259 Growth 163 Social conditions 158 Economic conditions 117 Gehiago ... Sociology, Urban 115 Urban policy 111 Social aspects 109 Environmental aspects 85 Urbanizacion 84 City and town life 79 Urban ecology (Sociology) 56 Rural-urban migration 50 Regional planning 48 Urbanismo 46 Architecture 44 Globalization 44 Sustainable development 41 Economic aspects 39 Politics and government 37 Metropolitan areas 35 Population 30 Urban economics 30 Social change 29 Land use 28 Suburbs 28 Cities and towns, Ancient 26 Sustainable urban development 25 gutxiago ...