000 00650nam a2200217 a 4500
005 20210219152940.0
008 991125n 000 0 u
035 _aUPN01000068269
100 1 _aLorsback, Thomas C
222 _aLEARNING DISABILITIES RESEARCH AND PRACTICE
245 _aA comparison of learning disabled and nondisabled students of five at-risk factors
300 _a137-141
362 0 _a1992 Vol. 7, no. 3
653 0 _aESTUDIANTES DE ALTO RIESGO
653 0 _aINTERVENCION EDUCATIVA
653 0 _aPROBLEMAS DE APRENDIZAJE
700 1 _aFrymier, Jack,
700 1 _ecoaut.
904 _aAC
_b006080
905 _aArticulo
999 _c64464
_d64464