14
by Aristoxenus Tarentinus
Published 1883
Book
15
by Aristoxenus Tarentinus
Published 1893
Book
16
by Stumpf, Carl
Published 1898
Book
17
Published 1898
Book
18
by Daffner, Hugo 1882-1936
Published 1910
Book
20
by Riemann, Hugo 1849-1919.
Published 1919
Book