A clear introduction to Fortran IV : including standard FORTRAN, WATFOR, and WATFIV 2026-02-16T01:49:26+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from global cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - Jaffe, Richard M.c (Duxbury Press, 1979)