Family activity in the urban environment: towards Territorial CommunitiesPavelson, Marje; Mihhailov, Dmitri 1945Sociological research in the Baltic Soviet Republics1982 / p. 256-274 https://www.ester.ee/record=b1770975*est Urban social space as an object of empirical research. (Problems with the methodology used on materials about Tallinn)Leps, Ando; Pavelson, Marje; Raska, EduardSociological research in the Baltic Soviet Republics1982 / p. 334-350 https://www.ester.ee/record=b1770975*est