TY - BOOK AU - Simpson, Richard L. TI - Autism spectrum disorders SN - 9788178299129 AV - RJ506 .A9 A88 2004 PY - 2005/// CY - Thousand Oaks, Calif. PB - : Corwin Press KW - Autism in children KW - interventions and treatments for children and youth N1 - includes indexes ER -