Le grand espoir du XXe siècle. Progrès technique, progrès économique, prgrès social. Préf. de A. Siegfried
| Institution: | International Institute of Social History |
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| Format: | TEXT |
| Published: |
Paris,
1949.
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| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/0333974B-5061-4CB1-96F6-6A49ECC98921 |
| Published: | 1949. |
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