Szukana fraza: [Bibliografia = "59. Węcławowicz G., 1979. The structure of socioeconomic space in Warsaw in 1931 and 1970\: A study in factorial ecology \[in\:\] R.A. Franch, F.E. Hamilton \(eds.\), The socialist city\: Spatial structure and urban policy, Chichester\-New York\: John Willey \& Sons, pp. 387\-424."]