Information processing 77 ; proceedings of IFIP Congress 77, Toronto, August 8-12, 1977 2026-02-15T20:59:29+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from global cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - Gilchrist, Bruce (IFIP congress series,, 1977)