http://book.klll.cc/ebooks/author/56340.opds 2025-11-14T09:16:08Z Books by Moya, Hidalgo Free eBooks since 1971. Project Gutenberg https://book.klll.cc webmaster@gutenberg.org https://book.klll.cc/gutenberg/favicon.ico 25 1 2025-11-14T09:16:08Z https://book.klll.cc/ebooks/71706.opds Violin tone and violin makers Hidalgo Moya and Towry Piper