http://book.klll.cc/ebooks/subject/1752.opds 2025-08-06T09:57:51Z Books about Logic, Symbolic and mathematical (sorted by popularity) Free eBooks since 1971. Project Gutenberg https://book.klll.cc webmaster@gutenberg.org https://book.klll.cc/gutenberg/favicon.ico 25 1 2025-08-06T09:57:51Z https://book.klll.cc/ebooks/subject/1752.opds?sort_order=title Sort Alphabetically by Title 2025-08-06T09:57:51Z https://book.klll.cc/ebooks/subject/1752.opds?sort_order=release_date Sort by Release Date 2025-08-06T09:57:51Z https://book.klll.cc/ebooks/5740.opds Tractatus Logico-Philosophicus (German) Ludwig Wittgenstein 2025-08-06T09:57:51Z https://book.klll.cc/ebooks/15114.opds An Investigation of the Laws of Thought George Boole 2025-08-06T09:57:51Z https://book.klll.cc/ebooks/28696.opds Symbolic Logic Lewis Carroll 2025-08-06T09:57:51Z https://book.klll.cc/ebooks/4763.opds The Game of Logic Lewis Carroll 2025-08-06T09:57:51Z https://book.klll.cc/ebooks/57359.opds The Logic of Chance, 3rd edition John Venn 2025-08-06T09:57:51Z https://book.klll.cc/ebooks/69512.opds The calculus of logic George Boole 2025-08-06T09:57:51Z https://book.klll.cc/ebooks/10836.opds The Algebra of Logic Louis Couturat