36e lettre à 63e lettre
- Publication type: Book chapter
- Book: Lettres choisies. Tome I. Lettres 1-131 (Lettres I-CXXXI)
- Pages: 150 to 201
- Reprint of the edition of: 1925
- Collection: Classiques Jaunes (The 'Yellow' Collection), n° 232
- Series: Littératures francophones