E.I.B. onderzoek 1971/72
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
Economisch Instituut voor de Bouwnijverheid,
1972]
[Amsterdam : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/7A160986-B9B9-4B3A-BA38-CB0AFE806853 |
| Published: | 1972] |
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