Geistige Behinderungde Otfried Spreen, Elmar LudolphMateriasMental retardationIntellectual DisabilityEdiciones (1)Geistige Behinderung (1978)Springer · alemán · ISBN 9783540087182Más obras de Otfried SpreenHuman developmental neuropsychologyContributions to neuropsychological assessmentContributions to Neuropsychological Assessment