Wyniki
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Changes in the influence zone in an urban region in the process of social and economic transformation : Bielsko-Biała
Zbigniew Długosz, Andrzej Zborowski
Space - Society - Economy 3 (1995) s. 16-20 -
Aging of the populations of large Polish cities versus age patterns in other settlement units
Zbigniew Długosz, Sławomir Kurek
Space - Society - Economy 4 (1997) s. 28-36