Fundamentación de la preparación politécnica en la educación general /
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
Viceministerio de Economia y Servicios Generales/MINED
[1960?]
[S.l.] : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/2892F043-EDD5-4A06-9B78-4F191FDB2FB3 |