18.02.1920 24, 47, 665
01.04.1920 25, 1, 23
07.04.1920 25, 2, 35
21.04.1920 25, 4, 49
16.06.1920 25, 12, 179
23.06.1920 25, 13, 186
14.07.1920 25, 16, 231
08.09.1920 25, 24, 318
08.09.1920 25, 24, 325
15.12.1920 25, 38, 504
15.12.1920 25, 38, 508
Gesellschaft und materieller Wohlstand
