TY - BOOK AU - Ritvo Edward R., California University. Extension Division TI - Autism : diagnosis, current research and management SN - 0470150394 U1 - WM203.5 PY - 1976/// CY - New York PB - Spectrum Publications KW - Autistic Disorder N1 - Consists of papers presented at a two-day seminar held January 1975 by the UCLA Extension Division N2 - Autistic Disorder ER -