Exceptional children in focus : incidents, concepts, and issues in special education. - 2nd edition

Payne, James S., Kauffman, James M., Patton, James R.. Exceptional children in focus : incidents, concepts, and issues in special education. - 2nd edition / . - Columbus ; Toronto ; London : Merrill Publ. Co. ; A Bell & Howell Co., 1979 . - X, 150 p. 22 cm.