81
82
83
84
85
86
87
by Halecki, Oskar
Published 2000
Published 2000
Book
88
by Broda, Michalina
Published 2013
Published 2013
Book
89
90
91
by Moryson, Jakub
Published 2012
Published 2012
Book
92
93
by Kwieciński, Bartosz
Published 2012
Published 2012
Book
94
95
96
by Banach, Andrzej Kazimierz
Published 1990
Published 1990
Book
97
98
99
100