W.P.G. Helsdingen. (29 Maart 1850 - 20 Augustus 1921)
Overdr.: De Socialistische Gids, jrg VI, October 1921.
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
"Ontwikkeling",
z.j.
Amsterdam : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/551B902B-B033-41F0-B10A-6CEC0ACE2277 |