1
2
Published: Frankfurt am Main : Verlag Marxistische Blaetter, 1980
Book
3
4
Book
5
Published: [Wien] : Mandelbaum-Verl, 2007
Book
7
8
Book
9
Published: Berlin : Junker und Dünnhaupt, 1933 [erschienen] 1935-
Book
10
12
13
Book
14
15
16
17
Published: Leipzig : Bürgerkomitee Leipzig e.V, 1992-
Berlin, -2013
Berlin, -2013
Journal
18
19
20