The development plan :
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
Secretariado Nacional da Informação,
1953.
Lisbon : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/641CB778-5D23-4B4C-8E70-01495DA4E280 |
| Published: | 1953. |
|---|