Bilan de vingt-cinq ans de plans quinquennaux :
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
Les Iles d'Or,
1955.
Paris : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/5E4F3859-EBE9-4AA7-A44B-B6F8968C8C88 |