Informe al Congreso Internacional de Zurich, 1893
Separata: Revista de Fomento Social. 1975, núm. 117, Enero-Marzo, p. 83- 89.
| Institution: | International Institute of Social History |
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| Format: | TEXT |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/B6DEE75B-52B1-49E0-AF44-B01F4FCD148E |