TY - BOOK AU - Fletcher, Jack M. TI - The validity of distinguishing children with language and learning disabilities according to discrepancies with IQ : introduction to the special series KW - COCIENTE INTELECTUAL KW - DESVENTAJAS EN EL LENGUAJE KW - DIAGNOSTICO EDUCATIVO KW - PROBLEMAS DE APRENDIZAJE KW - RENDIMIENTO ACADEMICO N1 - Mayo 1993 ER -