71. Information processing systems. Open systems interconnection. Estelle: a formal description technique based on an extended state transition model. (30th November 1990) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (242 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
72. Information processing systems. Open systems interconnection. Job transfer and manipulation concepts and services. (31st October 1990) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (86 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
73. Information processing systems. Open systems interconnection. LOTOS. A formal description technique based on the temporal ordering of observational behaviour. (31st December 1990) 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) ↗
74. Information processing systems. Open systems interconnection. Specification of the Basic Class Protocol for Job Transfer and Manipulation. (31st October 1990) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (71 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
75. Information systems interconnection. Basic class virtual terminal. Common control objects. (30th August 1991) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (16 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
76. Information Systems Interconnection. Basic class virtual terminal. S-mode forms. Check list Part 2, (30th August 1991) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (44 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
77. Information Systems Interconnection. Basic class virtual terminal. S-mode forms. Underlying layers check list Part 3, (30th August 1991) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (26 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
78. Information Systems Interconnection. Basic class virtual terminal. S-mode forms. Virtual terminal service Part 1, (30th August 1991) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (56 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
79. Information systems interconnection. Common directory use. (29th November 1991) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (20 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
80. Information systems interconnection. Virtual terminal. Basic class. A- mode X.3. Underlying layers check list Part 3, (15th January 1993) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (20 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗