http://book.klll.cc/ebooks/subject/18580.opds 2025-11-18T14:42:59Z Books about Logic, Modern -- 19th century Free eBooks since 1971. Project Gutenberg https://book.klll.cc webmaster@gutenberg.org https://book.klll.cc/gutenberg/favicon.ico 25 1 2025-11-18T14:42:59Z https://book.klll.cc/ebooks/30866.opds Analysis of Mr. Mill's System of Logic W. Stebbing