| Title | Cours libres |
| Alternate title | |
| Subtitle | autorises pour l'annee scolarie 1917-1918 |
| Author | |
| Corporate author | Ecole nationale des langues orientales vivantes (Paris) |
| Year of publication | 1918 |
| Place of publication | Paris |
| Publisher | Econe nationale des langues orientales vivantes |
| Source | |
| Signature | 66-434-701 |