Fundamentals of relational database management systems 2026-02-16T04:15:21+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from global cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - Sumathi, S., 1968-; Esakkirajan, S. (Studies in computational intelligence ;, 2007)