Decreasing Behaviors of Persons With Severe Retardation and Autism
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Mental Retardation: Definition, Classification, and Systems of Supports
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Mental Retardation in America: A Historical Reader (The History of Disability, 7)
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Mental Retardation
$74.95
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Children With Mental Retardation: A Parents' Guide (The Special Needs Collection)
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The Retardation of Aging and Disease by Dietary Restriction
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The Mental Retardation and Developmental Disability Treatment Planner
$67.21
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Understanding Mental Retardation (Understanding Health and Sickness Series)
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Retardation, corrections, and retarded offenders: A bibliography of relevant research, programs, and literature, with annotations
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Mental Retardation and Developmental Delay: Genetic and Epigenetic Factors (Oxford Monographs on Medical Genetics)
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