1977-10-04 /AP-D480B-SB_1978/01/fortra.hlp 1977-10-05 /BB-4157D-BM/01/binary/fortra.hlp 1981-12-09 /BB-4157E-BM/01/fortran-system/fortra.hlp 1981-12-09 /BB-D480C-SB_1981/01/fortra.hlp 1983-01-21 /BB-4157F-BM_1983/01/fortran/system/fortra.hlp 1983-01-21 /FORTRAN-10_V7wLink_Feb83/01/fortra.hlp 1984-09-17 /tops10and20_integ_tools_v9_3-aug-86/02/70,6067/docs/fortra.hlp 1984-09-17 /tops10_integ_tools_v4_10jan-86/02/70,6067/fortra/fortra.hlp 1985-04-08 /bb-4157h-bm_fortran20_v10_16mt9/01/fortran-system/fortra.hlp 1985-04-11 /BB-D480F-SB_FORTRAN10_V10/01/fortra.hlp 1985-04-11 /BB-D480F-BB_1985_short/01/fortra.hlp 1986-07-23 /FORTRAN-10_Alpha_31-jul-86/01/fortra.hlp 1986-07-23 /BB-D480G-SB_FORTRAN10_V11.0_short/01/fortra.hlp 1987-01-07 /fortv11/01/fortra.hlp 1987-01-26 /CFS_TSU04_19910205_1of1/02/update/ftnsys/fortra.hlp 1987-01-26 /bb-4157j-bm_fortran20_v11_16mt9/01/fortran-system/fortra.hlp 1987-04-23 /k20v7b/01/field-image/fortra.hlp