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Ingalls, Robert P.

Mental retardation the changing outlook Robert P. Ingalls. - New York Wiley c1978. - xiv, 491 p. ill. 24 cm.

Includes index.

Bibliography: p. 453-481.

ISBN: 0471427160

LCCN: 77023359 //r893

Subjects--Topical Terms:
Mental Retardation--Etiology.
Education of mentally retarded
Mental Retardation
Mentally handicapped children--Education.
Mentally handicapped--Care.

LC Class. No.: RC570 / .I4

Dewey Class. No.: 616.8/588

National Library of Medicine Call No.: WM300 I44m