http://book.klll.cc/ebooks/author/32122.opds?sort_order=release_date 2025-11-17T21:18:59Z Books by Haüy, Valentin Free eBooks since 1971. Project Gutenberg https://book.klll.cc webmaster@gutenberg.org https://book.klll.cc/gutenberg/favicon.ico 25 1 2025-11-17T21:18:59Z http://fr.wikipedia.org/wiki/Valentin_Ha%C3%BCy See also: fr.wikipedia 2025-11-17T21:18:59Z https://book.klll.cc/ebooks/26609.opds Essai sur l'éducation des aveugles (French) Valentin Haüy