Dunn, Lloyd M., Exceptional children in the schools : special education in transition / Lloyd M. Dunn, editor ; Contributors Lloyd M. Dunn... [et.al.] - New York : Holt, Rinehart and Winston, 1973. - xiii, 600 p. : ISBN: 0030862930 Subjects--Topical Terms: Special education. Dewey Class. No.: 371.9 / Ex,2