V.l.n.r. : De Ruiter, Bartels, Boon, Veltman-Diamant en Van Hilst
V.l.n.r. : De Ruiter, Bartels, Boon, Veltman-Diamant en Van Hilst.
| Institution: | International Institute of Social History |
|---|---|
| Format: | IMAGE |
| Published: |
1962, 12 maart
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| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/DD7540A0-696E-496D-83BA-104467DFF15B |