http://book.klll.cc/ebooks/subject/1975.opds?start_index=26 2025-08-08T08:51:01Z Books about Logic (sorted by popularity) Free eBooks since 1971. Project Gutenberg https://book.klll.cc webmaster@gutenberg.org https://book.klll.cc/gutenberg/favicon.ico 25 26 2025-08-08T08:51:01Z https://book.klll.cc/ebooks/67017.opds First notions of logic (preparatory to the study of geometry) Augustus De Morgan 2025-08-08T08:51:01Z https://book.klll.cc/ebooks/52945.opds Reformed Logic D. B. McLachlan 2025-08-08T08:51:01Z https://book.klll.cc/ebooks/63598.opds The Essentials of Logic, Being Ten Lectures on Judgment and Inference Bernard Bosanquet 2025-08-08T08:51:01Z https://book.klll.cc/ebooks/6834.opds Wissenschaft der Logik — Band 2 (German) Georg Wilhelm Friedrich Hegel