Basic reference sources : a self-study manual 2026-02-15T20:45:17+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from global cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - Taylor, Margaret, 1930-; Powell, Ronald R. (Scarecrow Press, 1981)