The History of mental retardation collected papers edited by Marvin Rosen, Gerald R. Clark, Marvin S. Kivitz. - Baltimore University Park Press c1976. - 2 v. 24 cm. Includes bibliographies and indexes. ISBN: 0839108273 LCCN: 75030670 Subjects--Topical Terms: Mentally handicapped--History--Addresses, essays, lectures.Mental Retardation--History--Collected works.--U.S.Mental retardation services--History--Addresses, essays, lectures. Subjects--Geographic Terms: United States LC Class. No.: HV3004 / .H57 Dewey Class. No.: 362.3/09 National Library of Medicine Call No.: WM11 AA1 H6