TY - BOOK AU - Whitaker,Philip AU - Joy,Helen AU - Harley,Jane AU - Edwards,David ED - National Autistic Society. TI - Challenging behaviour and autism: making sense - making progress : a guide to preventing and managing challenging behaviour for parents and teachers SN - 1899280510 U1 - 362.1'9892'8982 21 PY - 2001/// CY - London PB - National Autistic Society KW - Autistic children KW - Behavior modification KW - Conduct of life N1 - Includes index; Bibliography: p.118 ER -