Softcover reprint of the original 1st ed. 1923

1. Januar 1923

Springer / Springer Berlin Heidelberg / Springer, Berlin

978-3-662-33391-4

Softcover reprint of the original 1st ed. 1922

1. Januar 1922

Springer / Springer Berlin Heidelberg / Springer, Berlin

978-3-662-26946-6

1922

1. Januar 1922

Springer / Springer, Berlin

Softcover reprint of the original 1st ed. 1930

1. Januar 1930

Springer / Springer Berlin Heidelberg / Springer, Berlin

978-3-662-33477-5

Softcover reprint of the original 1st ed. 1925

1. Januar 1925

Springer / Springer Berlin Heidelberg / Springer, Berlin