21. Guide to design structure diagrams for use in program design and other logic applications. (31st December 1987) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (52 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
22. Recommendations for algorithms for use in banking message authentication. Data Encryption Algorithm (DEA) Part 1, (31st October 1989) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (10 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
23. Information technology. Program constructs and conventions for their representation. (29th June 1990) 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) ↗
24. Specification for microprocessor universal format object modules. (31st October 1990) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (30 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
25. Specification for programming language: APL. (31st July 1990) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (292 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
26. Guide to modes of operation for a 64-bit block cipher algorithm. (30th April 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) ↗
27. Information technology. Programming languages. Generic package of elementary functions for ADA. (15th March 1995) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (52 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
28. Information technology. Procedure for the registration of algorithms for the lossless compression of data. (15th November 1994) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (12 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
29. Information technology. Security techniques. Entity authentication mechanisms. Mechanisms using symmetric encipherment algorithms Part 2, (15th May 1995) 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) ↗
30. Information technology. Programming languages. SQL/Ada Module Description Language (SAMeDL). (15th July 1995) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (130 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗