Deens nationaal instituut voor sociaal onderzoek :
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
N.V.S.H.,
1971.
Den Haag : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/215772F9-E1B0-459C-B9CB-E0703419BBF2 |
| Published: | 1971. |
|---|