Hanbury, Martin. Positive behaviour strategies to support children and young people with autism / Martin Hanbury. - London : Paul Chapman Publishing, 2007. - xi, 107 p. : ill. ; 30 cm. Further reading : p. 103- ISBN: 9781412929103 RM423.00 978141292110 (pbk.) Subjects--Topical Terms: Autistic children--Behavior modification.Autistic children--Education.Autistic youth--Behavior modification.Autistic youth--Education.