The mathematical analysis of logic; being an essay towards a calculus of deductive reasoning. 2026-02-16T10:07:06+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from global cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - Boole, George, 1815-1864 (B. Blackwell, 1951)