26e congrès tenu à Paris du 8 au 12 avril 1946. Compte rendu
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| Institution: | CEDIAS-Musée social |
| Format: | TEXT |
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[s.n.] ([S.l.])
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| Online Access: | http://hdl.handle.net/11160/DA858DDA-9B06-4091-84A8-FF28C3C76998 |
| Published: | 1946 |
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