Computer graphics with OpenGL 2026-02-16T09:58:12+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from global cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - Hearn, Donald; Baker, M. Pauline; Carithers, Warren (Pearson Education, 2011)