Computing: an introduction to procedures and procedure-followers 2026-02-15T21:22:14+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from global cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - Tonge, Fred M.; Feldman, Julian (McGraw-Hill computer science series, 1975)