Special Education in Britain after WarnockJohn Visser, Graham Upton · First published 2018Open the Tome
Effective Schooling for Pupils with Emotional and Behavioural DifficultiesJohn Visser · First published 2013Open the Tome
Guide to the 1994 Code of Practice, Ofsted Inspections and Related DocumentsJohn Visser · First published 1994Open the Tome
Poisonous snakes of southern Africa, and the treatment of snakebiteJohn Visser · First published 1966Open the Tome
