Federal Information Processing Standards Publication: information processing - file structure and labelling of flexible disk cartridges for information interchange
1985 ◽
Keyword(s):
1985 ◽
Federal Information Processing Standards Publication: 130 mm (5.25 in) flexible disk cartridge track format using two-frequency recording at 3979 bprad on one side - 1.9 tpmm (48 tpi) for information interchange
1985 ◽
1985 ◽