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,
1952.
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| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/0841F491-8BAC-40DE-9AB6-8659204AB3FC |
| Published: | 1952. |
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