| Address: | http://vt100.net/mirror/harte/Altair/Altair_8800_BASIC_Reference_Manual_January_197.PDF |
| Site: | Harte Mirror at VT100.net |
| Format: | PDF |
| Size: | 8547136 bytes (8.2 MiB) |
| |
| Address: | http://vt100.net/mirror/harte/Altair/MITS_Altair_Disk_Extended_BASIC rev_4_1977.PDF |
| Site: | Harte Mirror at VT100.net |
| Format: | PDF |
| Size: | 10947639 bytes (10.4 MiB) |
| |
| Address: | http://www.hartetechnologies.com/manuals/Altair/Altair_8800_BASIC_Reference_Manual_January_197.PDF |
| Site: | Howard M. Harte's S-100 Archive |
| Format: | PDF |
| Size: | 8547136 bytes (8.2 MiB) |
| |
| Address: | http://www.hartetechnologies.com/manuals/Altair/MITS_Altair_Disk_Extended_BASIC rev_4_1977.PDF |
| Site: | Howard M. Harte's S-100 Archive |
| Format: | PDF |
| Size: | 10947639 bytes (10.4 MiB) |