Heward, William L.
Exceptional children : an introductory survey of special education / William C. Heward, Michael D. Orlansky. - 3rd ed. - Columbus : Merrill Pub, c1988. - xi, 657 p. : ill.
Includes references, glossary, and indices.
Special education--United States.
Handicapped--Education--United States.
Exceptional children : an introductory survey of special education / William C. Heward, Michael D. Orlansky. - 3rd ed. - Columbus : Merrill Pub, c1988. - xi, 657 p. : ill.
Includes references, glossary, and indices.
Special education--United States.
Handicapped--Education--United States.