Handbook of mental retardation / edited by Johnny L. Matson, James A. Mulick. - 596 pages ; 30 cm. - Pergamon general psychology series 121. . - Pergamon general psychology series ; 121. . ISBN: 0080280609 Subjects--Topical Terms: Mental deficiency.Mentally handicapped--Rehabilitation.Mental retardation.Mental retardation--Rehabilitation. Index Terms--Genre/Form: Handbook.