Merchant, Michael J. Applied FORTRAN programming with standard FORTRAN, WATFOR, WATFIV, and structured WATFIV / by Michael J. Merchant, John R. Sturgul. - Belmont, Calif. : Wadsworth Publishing Company, 1977. - xiii, 543 p. Includes index. ISBN: 0534004970 Subjects--Topical Terms: FORTRAN (Computer program language).