Cole, W. Perry ANSI Fortran IV with Fortran 77 extensions : a structured programming approach / by W. Perry Cole. - 2nd ed. - Dubuque, Io. : Wm.C. Brown Pub., 1983. - xv, 534, I-10 p. ISBN: 0697081729 Subjects--Topical Terms: Computer science.Fortran (Computer program language).