1
Book Electronic
3
4
Published 1877
Book Electronic
5
Published 1826
Journal / Magazine Electronic
6
Published 1975
Journal / Magazine Electronic
7
Published 1869
Journal / Magazine Electronic
8
9
Published 1826
Journal / Magazine Electronic
10
Published 1878
Book Electronic
12
by Lambert, von Hersfeld, -1088?
Published 1894
Book Electronic
13
Journal / Magazine Electronic
14
Published 1880
Book Electronic
15
Published 1841
Book Electronic
16
Published 1906
Journal / Magazine Electronic
18
19
Published 1841
Book Electronic
20
Published 1877
Journal / Magazine Electronic