Exceptional children and youth : an introduction to special education / [edited by] Norris G. Haring, Linda McCormick. - 5th ed. - Columbus, Ohio : Merrill Pub. Co., c1990. - xi, 658 p. : ill. (some col.) ; 25 cm. ISBN: 0675211786 LCCN: 89062922 LC Class. No.: LC3981 .H37 1990 / .E933 1990 Dewey Class. No.: 371.9