Introduction to systems analysis & design 2026-02-16T04:42:02+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from global cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - Whitten, Jeffrey L; Bentley, Lonnie D. (McGraw-Hill/Irwin, 2008)