1
Published 1763
Book
2
Published 1786
Book
3
Book
6
by Andree, Karl
Published 1862
Book
7
Published 1875
Book
8
by Dühring, Eugen 1833-1921
Published 1875
Book
9
Published 1875
Serial
10
Published 1875
Serial
11
Published 1876
Book
12
Published 1877
Book
13
Published 1878
Book
14
Published 1878
Book
15
Published 1879
Book
16
Published 1879
Book
17
Book
18
Published 1880
Book
19
Published 1881
Book
20
Published 1881
Book