1981-12-09 /BB-4157E-BM/01/fortran-documentation/fortra.bwr 1981-12-09 /BB-D480C-SB_1981/01/fortra.bwr 1983-02-22 /BB-4157F-BM_1983/01/fortran/documentation/fortra.bwr 1983-02-22 /FORTRAN-10_V7wLink_Feb83/01/fortra.bwr 1985-05-06 /BB-D480F-BB_1985_short/01/fortra.bwr 1985-05-06 /BB-D480F-SB_FORTRAN10_V10/01/fortra.bwr 1985-05-06 /bb-4157h-bm_fortran20_v10_16mt9/01/fortran-documentation/fortra.bwr 1986-07-23 /FORTRAN-10_Alpha_31-jul-86/01/fortra.bwr 1987-01-07 /fortv11/01/fortra.bwr 1987-01-26 /BB-D480G-SB_FORTRAN10_V11.0_short/01/fortra.bwr 1987-01-26 /bb-4157j-bm_fortran20_v11_16mt9/01/fortran-documentation/fortra.bwr