00721nam a22002177i 450000500170000000800410001702200140005804100080007210000180008024501440009865000340024265000160027665000170029265000260030965000380033565000120037365300170038565500150040270000180041777300680043520141212093708.0960918s1996    sp     gr     000 0 spa c  a0002-726X  aeng1 aLUCKNER, J.L.10aPERFORMANCE OF A GROUP OF DEAF AND HARD-OF-HEARING STUDENTS AND A COMPARISON GROUP OF HEARING STUDENTS ON A SERIES OF PROBLEM-SOLVING TASKS14aActividades de la vida diaria14aAprendizaje14aDiscapacidad14aDiscapacidad auditiva14aNecesidades educativas especiales14aSordera10aDiscapacidad 4aDocumental1 aMCNEILL, J.H.0 tAMERICAN ANNALS OF THE DEAFgVol. 139, no. 3 (1994), p. 371-377