http://book.klll.cc/ebooks/author/40871.opds?sort_order=title 2025-08-03T22:41:47Z Books by Engel, Carl (sorted alphabetically) Free eBooks since 1971. Project Gutenberg https://book.klll.cc webmaster@gutenberg.org https://book.klll.cc/gutenberg/favicon.ico 25 1 2025-08-03T22:41:47Z https://book.klll.cc/ebooks/author/40871.opds?sort_order=release_date Sort by Release Date 2025-08-03T22:41:47Z https://book.klll.cc/ebooks/author/40871.opds?sort_order=downloads Sort by Popularity 2025-08-03T22:41:47Z https://en.wikipedia.org/wiki/Carl_Engel_(musicologist) See also: en.wikipedia 2025-08-03T22:41:47Z https://book.klll.cc/ebooks/54537.opds Musical Instruments [1876] Carl Engel 2025-08-03T22:41:47Z https://book.klll.cc/ebooks/65505.opds Musical Instruments [1908] Carl Engel 2025-08-03T22:41:47Z https://book.klll.cc/ebooks/40383.opds Musical Myths and Facts, Volume 1 (of 2) Carl Engel 2025-08-03T22:41:47Z https://book.klll.cc/ebooks/40384.opds Musical Myths and Facts, Volume 2 (of 2) Carl Engel