http://book.klll.cc/ebooks/author/33251.opds?sort_order=downloads 2025-11-15T04:55:25Z Books by Bardeen, C. W. (Charles William) Free eBooks since 1971. Project Gutenberg https://book.klll.cc webmaster@gutenberg.org https://book.klll.cc/gutenberg/favicon.ico 25 1 2025-11-15T04:55:25Z https://en.wikipedia.org/wiki/Charles_William_Bardeen See also: en.wikipedia 2025-11-15T04:55:25Z https://book.klll.cc/ebooks/28299.opds The Orbis Pictus Johann Amos Comenius