Data modeling fundamentals : a practical guide for IT professionals 2026-02-15T19:51:32+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from global cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - Ponniah, Paulraj (Wiley-Interscience, 2007)