Subject(s): Land use -- Urbanization -- Public utility service -- Satellite Towns -- Origin and evolution of urbanisation -- Demographic structure -- Population growth and trends -- Socio-economical statue of population -- Residential land use -- Urban housing -- Planned colony of housing board -- Urban slums -- Commercial land use : Markets, Industrialisation -- Industrial land use : small scale to large scale industry -- Land under public utility services -- Water supply , drainage and sewerage, electrification, transport and communication -- land under administrative and other public uses -- Education, medical, tourism, recreation land use -- Satellite towns -- Urban land use planning