1
2
CD-ROM
3
CD-ROM
4
CD-ROM
5
6
CD-ROM
7
CD-ROM
8
Published: Berlin : Jungdt. Verl
Serial
9
Published: Frankfurt am Main : Knapp
Serial
10
Published: Hamburg : Agentur Rauhes Haus
Serial
11
12
CD-ROM
13
Published: Würzburg : Kabitzsch, 1915-
Serial
14
Published: Berlin-Hessenwinkel : Verlag der Neuen Gesellschaft, 1919-1927
Berlin-Fichtenau, 1920-1921
Hannover, 1919
Berlin-Fichtenau, 1920-1921
Hannover, 1919
Serial
15
Published: Berlin : Zentralverl, 1919-1933
Serial
16
Published: Berlin : Staatsverl. d. DDR, 1967-
Serial
17
Published: Düsseldorf : Droste, 1968-
Leiden, anfangs
Leiden, anfangs
Serial
18
Published: Düsseldorf : Droste, 1970-1980
Serial
19
Published: Düsseldorf : Droste, 1970-
Serial
20
Published: München : Lohmüller, 1970-
Serial