Técnica social
Biblioteca cultùra.
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
Tip. La Ideal,
1922.
Zaragoza : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/949F33B4-AFE3-4E33-9D38-E4E198BF5908 |