Foundations : essays in philosophy, logic, mathematics and economics 2026-02-15T23:56:04+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from global cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - Ramsey, Frank Plumpton, 1903-1930 (International library of psychology, philosophy and scientific method, 1978)