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| 2nd_Edition/
| - | 02-Aug-2013 19:42 |
| 3rd_Edition/
| - | 22-Nov-2013 01:15 |
| 6th_Edition/
| - | 06-Jan-2024 20:23 |
| 7th_Edition/
| - | 09-Feb-2024 18:54 |
| Documenters_Workbench_1983/
| - | 21-Nov-2013 18:56 |
| Documentors_Workbench_1989/
| - | 20-Nov-2013 18:26 |
| Early_UNIX/
| - | 01-May-2008 22:59 |
| PWB_UNIX/
| - | 14-Jun-2022 21:31 |
| Release_4.0_1981/
| - | 17-Jun-2022 22:56 |
| SVID/
| - | 02-Aug-2013 19:42 |
| System_III/
| - | 01-Oct-2013 21:58 |
| System_V_386_Release_3.0/
| - | 22-Sep-2015 22:46 |
| System_V_386_Release_3.1/
| - | 24-Dec-2018 23:24 |
| System_V_386_Release_3.2/
| - | 29-Dec-2019 17:48 |
| System_V_386_Release_4/
| - | 07-Sep-2020 23:57 |
| System_V_Release_1/
| - | 13-Aug-2015 01:15 |
| System_V_Release_2/
| - | 14-Nov-2014 16:34 |
| System_V_Release_3/
| - | 27-Aug-2015 14:51 |
| System_V_Release_4/
| - | 07-Sep-2020 23:59 |
| System_V_Release_4.2/
| - | 05-Sep-2020 21:32 |
| System_V_Release_4_Intel/
| - | 06-Sep-2020 23:18 |
| System_V_Release_4_Motorola/
| - | 09-Sep-2020 16:54 |
| SVR4_manuals.txt | 9.0 KiB | 04-Nov-2015 16:22 |
| UNIX_System_Readings_and_Applications_Volume_1_1987.pdf | 26.0 MiB | 27-Aug-2015 00:47 |
| UNIX_System_Readings_and_Applications_Volume_2_1987.pdf | 24.0 MiB | 27-Aug-2015 01:01 |