Text and office systems - Keyboards - Part 12: German keyboard for data and text processing; Key arrangement and allocation for portable computers— 11 стр.
Text and office systems - Keyboards - Part 2: German keyboard for data and text processing; Key arrangement and allocation of graphic characters to keys— 38 стр.
Text and office systems - Keyboards - Part 2: German keyboard for data and text processing; key arrangement and allocation of characters to keys— 19 стр.
Text and office systems - Keyboards - German keyboard for data and text processing, as well as for typewriters, information on graphic characters or symbols— 47 стр.
Text and office systems - Keyboards - Part 2: German keyboard for data and text processing; key arrangement and allocation of characters to keys— 19 стр.
