http://book.klll.cc/ebooks/author/49433.opds?sort_order=release_date 2025-11-17T10:34:24Z Books by Alberti, Leon Battista Free eBooks since 1971. Project Gutenberg https://book.klll.cc webmaster@gutenberg.org https://book.klll.cc/gutenberg/favicon.ico 25 1 2025-11-17T10:34:24Z https://en.wikipedia.org/wiki/Leon_Battista_Alberti See also: en.wikipedia 2025-11-17T10:34:24Z https://book.klll.cc/ebooks/57505.opds El tratado de la pintura (Spanish) da Vinci Leonardo and Leon Battista Alberti