Programming FORTRAN 77 : a structured approach 2026-02-15T18:55:12+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from global cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - Hume, J. N. P.; Holt, R. C. (Reston Pub. Co., 1979)