Library of Congress classification schedules, a cumulation of additions and changes through 1981. 2026-02-15T15:16:23+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from global cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - Savage, Helen, 1915ï؟1/2 (Gale Research Co., 1983)