00883nam a22003377i 4500 20141212093843.0 970625s1997 sp gr 000 0 spa c 0022-2194 (papel) 1538-4780 (online) eng JONES, E.D. MATHEMATICS INSTRUCTION FOR SECONDARY STUDENTS WITH LEARNING DISABILITIES Discapacidad Educación secundaria Método educativo Matemáticas Necesidades especiales Problemas de aprendizaje Discapacidad Documental ET AL. JOURNAL OF LEARNING DISABILITIES Vol. 30, no. 2 (1997), p. 151-163 11.2 74 75 C11c C3 AR 19970625 R.113 AR