1
Ergonomic requirements for office work with visual display terminals (VDT's) vol 0004: keyboard requirements.
Book
2
Ergonomic requirements for office work with visual display terminals (VDTs) vol 0002: guidance on task requirements.
Book
3
Ergonomic requirements for office work with visual display terminals (VDTs) vol 0001: general introduction.
Book
4
Information processing : 3,81 mm (0.150 in) magnetic tape cassette for information interchange, 32 bpmm (800 bpi), phase encoded.
Book