1
Published 1995
Book
2
Published 2009
Book
3
by Esenwein-Rothe, Ingeborg
Published 1992
Book
4
Published in Sorbisches Sprachatlas (1965)
Book
5
...The Olsztyn demographic studies...
Serial
6
...The demographic situation in Poland from 1948 to 1994...
Book
7
by Subrtova, Alena
Published 2006
Book
8
by Jelonek, Adam
Published 1971
Book
9
by Rączaszek, Andrzej
Published 2001
Book
10
by Zielińska, Agnieszka
Published 2012
Book