Cress, Paul Fortran IV with watfor and watfiv / Paul Cress, Paul Dirksen and J. Wesley Graham - New Jersey : Prentice-Hall, c1970. - xv, 447 p. : 23 cm. - Automatic computation . ISBN: 0133294331 LCCN: Subjects--Topical Terms: FortranIv (Computer program language) LC Class. No.: QA76.5 / .C73 1970 Dewey Class. No.: 651.8 / C919f