Man and his technology : problems and issues 2026-02-16T03:18:07+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from global cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - Piel, Emil Joseph, 1918-; Truxal, John G (McGraw-Hill, 1973)