TY  - BOOK
AU  - Ramaa, S. 
TI  - Austism a complex learning disorder: a multidisciplinary perspective 
SN  - 818603062
U1  - 616.898 
PY  - 1998///
CY  - New Delhi 
PB  - Regency Publications 
KW  - Medical science
KW  - Diagnostic criteria
N1  - Includes bibliographical references
ER  -