Social Areas in the City of Toronto. This paper examines the City of Toronto in the context of three models of urban development. The Burgess Concentric Zone Model, Hoyt's Sector Model and the Multiple Nuclei Model of Ullman and Harris are outlined. They are applied to the City of Toronto and their validity assessed. 6 pgs, bibliography lists 7 sources. Pages: 6 Bibliography: 7 source(s) listed Filename: 11714 Toronto Social Areas.doc Price: 53.70