Cities and towns Urbanization 24 Sociology, Urban 23 City planning 14 History 8 City and town life 7 Urban economics 6 Metropolitan areas 5 Sustainable development 4 Urban ecology (Sociology) 4 Globalization 3 Material culture 3 Social change 3 Social conditions 3 Stadtentwicklung 3 Urban policy 3 Ancient India 2 Antiquities 2 Case studies 2 Cities and towns, Ancient 2 Consumption (Economics) 2 Forschungsmethode 2 Heritage tourism 2 Human settlements 2 India 2 Land use 2 Leisure, Recreation and Tourism Economics, (New March 2000) 2 Marketing 2 Marketing and Distribution 2 Middle class 2