Educational psychology\ 2026-02-15T06:10:48+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from global cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - Skinner, Charles Edward, 1891; Skinner, Charles Edward, 1891 (Prentice-Hall, 1953)