Autism Network, April2000, Action for Autism, Vol. 7, New Delhi.
2.
Autism Network, September2000, Action for Autism, Vol. 8, New Delhi.
3.
CiadellaP.MamellaN. (1989). An epidemiological study of infantile autism in the French Department of Rhone: A research note. Journal of Child Psychology and Psychiatry and Allied Disciplines, 30, 165–175.
4.
GuptaS. (2001); Exploring the World of Children With Autism-A Multicast Study, Unpublished Med. Dissertation Central Institute of Education, University of Delhi, Delhi.
5.
RammaS. (1997); Autism — A Complex Learning Disorder — A Multidisciplinary Perspective. Regency Publications, New Delhi.
6.
RutterM.SchoplerE. (1995), Autism and Pervasive Developmental Disorders Concepts and Diagnostic Issues; Learning and Cognition in Autism, Plenum Press, New York.
7.
SigmanM.CappsL. (1997) Children With Autism — A Developmental Perspective, Harvard University Press, Cambridge, Massachusetts.