Group psychology and the analysis of the ego 2026-02-15T06:55:28+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from global cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - Freud, Sigmund, 1856-1939 (The International psychoanalytical library, 1922)