London : Butterworths [for] the Institute for Research into Mental Retardation, 1973 0407268022
]]>London : Butterworths for the Institute for Research into Mental Retardation, 1972 0407268502
Place Hold on Mental retardation: prenatal diagnosis and infant assessment :
]]>Place Hold on Biochemical approaches to mental handicap in children :
]]>Coral Gables, FL : University of Miami Press, 1974 , Sponsored by the Florida Developmental Disabilities Planning and Advisory Council. 0870242490
]]>