Schaums outline of theory and problems of linear algebra 2026-02-16T08:49:56+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from global cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - Lipschutz, Seymour; Lipson, Marc (McGrawHill, 2001)