Flanigan, Patrick J. An orientation to mental retardation: a programmed text by Patrick J. Flanigan, George R. Baker [and] Lynn G. LaFollette. With a foreword by Merlen G. Kurth. - Springfield, Ill. Thomas [1970] - xiv, 203 p. forms. Bibliography: p. 195-203. LCCN: 73103577 //r84 Subjects--Topical Terms: Mentally handicapped--Programmed instruction.Mental Retardation--Programmed instruction. LC Class. No.: HV3004 / .F55 Dewey Class. No.: 362.3/077