1. Open Systems Interconnection: virtual terminal protocol: basic class (ISO/DIS 9041). (31st December 1986) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (126 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Open Systems Interconnection: virtual terminal service: basic class (ISO/DIS 9040). (31st December 1986) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (150 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗