21
22
23
24
25
26
27
28
29
30
by Sitarek, Henryk
Published 1977
“...Rolle des Kredits in der Entwicklung von Wielkopolska um die Wende des XIX. und XX. Jh...”Published 1977
Book
31
32
33
34
35
36
37
38
39
by Giza, Antoni
Published 2000
Published 2000
Book
40