The International directory of computer and information system services 1969.

The International directory of computer and information system services 1969.

Библиографические подробности
Формат: ‌
Язык:English
Опубликовано: London Europa Publications 1969.
Предметы:
Computation laboratories > Directories.
Electronic data processing > Directories.
Computer-Assisted Instruction > Directory.
Automatic Data Processing > Directory.