TY - BOOK AU - Fletcher, Jack M. AU - Francis, David J. AU - Rourke, Byron P. TI - The validity of discrepancy-based definitions of reading disabilities / [et al.] KW - COCIENTE INTELECTUAL KW - INDICADORES EDUCATIVOS KW - METODOS DE EVALUACION KW - READING DIFFICULTIES KW - RENDIMIENTO ACADEMICO N1 - Mayo 1993 ER -