Barnard, David T. Effective fortran 77 for engineers & scientists / by David T. Barnard, David B. Skillicorn. - 2nd ed. - Dubugue, IA : Wm. C. Brown, 1992. - xxii, 504 p. : ISBN: 0697085465 Subjects--Topical Terms: FORTRAN 77 (Computer program language).