00882nam a22003497i 4500 20141212093218.0 910917s1991 sp gr 000 0 spa c 0014-4029 (papel) eng NELSON, C.M. DO PUBLIC SCHOOLS HAVE AN OBLIGATION TO SERVE TROUBLED CHILDREN AND YOUTH? Conducta Discapacidad Discriminación Educación Escuela Inadaptación Política educativa Trastornos emocionales Discapacidad Documental ET AL. RUTHERFORD, R.B. EXCEPTIONAL CHILDREN Vol. 57, no. 5 (1991), p. 406-415 11 74 C1 C11b AR 19910917 R.120 AR