De biografie :
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
Ploegsma,
1946.
Amsterdam : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/7E1F05FC-3332-4337-8B2C-27B5B71670CC |
| Published: | 1946. |
|---|