Les méthodes de la Statistique dans les chemins de fer
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| Institution: | CEDIAS-Musée social |
| Format: | TEXT |
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BIT (Genève)
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| Online Access: | http://hdl.handle.net/11160/472614E5-69B3-43D4-9B46-0A1B1E07788B |
| Published: | 1929 |
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