1. Open systems interconnection: connectionless-mode transport protocol specification. (29th June 1990) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (18 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Civil Partnerships in England and Wales 2019. ([2020-11-02]) Other Names: Great Britain., Office for National Statistics. Record Type: Book Extent: 1 online resource (100 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗