1. Understanding intensive interaction : contexts and concepts for professionals and families /: contexts and concepts for professionals and families. (2010) Other Names: Firth, Graham; Berry, Ruth; Irvine, Cath Record Type: Book Extent: 1 online resource (240 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Using intensive interaction with a person with a social or communicative impairment. (2011) Other Names: Firth, Graham; Barber, Mark, 1958- Record Type: Book Extent: 1 online resource (160 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗