Data structures and PL/I programming 2026-02-16T09:25:22+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from global cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - Augenstein, Moshe, 1947; Tenenbaum, Aaron M. (Prentice-Hall, 1979)