Hammond, Robert H . Introduction to fortran 77 and personal computer / Robert H. Hammond, William B. Rogers and John B. Crittenden. - New Delhi : McGraw-Hill Book , 1988. - xiii, 413p. : Ill., figs. ; 23cm . Includes index ISBN: 0071004696 NULL Subjects--Index Terms: FORTRAN (COMPUTER PROGRAM LANGUAGE) Dewey Class. No.: 005.26 / HAM/N