1980-05-27 /KS10_APT_INSTALL_TAPE/08/uetp/lib/reliab.cmd 1981-06-17 /red405a2/11/uetp/lib/reliab.cmd 1988-09-07 /k20v7c/01/mfg/upd/reliab.cmd 1988-09-07 /k20v7d/01/uetp/lib/reliab.cmd