| Publication Type: | Journal Article |
| Year of Publication: | 1934 |
| Authors: | R. Bourret |
| Journal: | Bulletin Général de l’Instruction Publique |
| Volume: | 4 |
| Pagination: | 83-84 |
| Publication Type: | Journal Article |
| Year of Publication: | 1934 |
| Authors: | R. Bourret |
| Journal: | Bulletin Général de l’Instruction Publique |
| Volume: | 4 |
| Pagination: | 83-84 |