1. Open Systems Interconnection. Specification for basic encoding rules for Abstract Syntax Notation One (ASN.1). (29th February 1988) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (19 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Open Systems Interconnection: basic connection-oriented session protocol specification. (29th January 1988) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (96 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗