La escuela duplicada : Sistemas de Gary y Detroit /
| Main Author: | |
|---|---|
| Format: | Libro |
| Published: |
Madrid. :
Pi y Margall,
1931.
|
| Subjects: |
| Physical Description: | 107 p. |
|---|
| Main Author: | |
|---|---|
| Format: | Libro |
| Published: |
Madrid. :
Pi y Margall,
1931.
|
| Subjects: |
| Physical Description: | 107 p. |
|---|