Exceptional children : an introductory survey of special education /
William L. Heward, Michael D. Orlansky.
- 3rd ed.
- Columbus : Merrill Pub. Co., c1988.
- xiii, 657 p. : ill. ; 24 cm.
Includes indexes.
0675208904
87061583
Special education--United States. People with disabilities--Education--United States.