Jerzy, Parysek; Lidia, Mierzejewska - In: Bulletin of Geography. Socio-economic Series 13 (2010) 13, pp. 89-102
Changes in the political system after 1989 have led to the opening up of new areas of study in many fields of research, including socio - economic geography. One such example, undoubtedly, is the regional diversification of income and expenditure of the population, which was the subject of the...