Arithmetic computation abilities of students with learning disabilities : implications for instruction / John F. Cawley...[et al] 

 - 230-237 
 - 1996 vol. 11, no. 4, fall 
 = LEARNING DISABILITIES RESEARCH AND PRACTICE (EUA) 
<br/><br/><label>Encabezamiento--Término de Indización: </label>COMPUTADORA HABILIDAD NUMERICA PROBLEMAS DE APRENDIZAJE