Principles of information systems for management 2026-02-15T05:40:29+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from global cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - Ahituv, Niv; Neumann, Seev (W.C. Brown Co., 1982)