00617nam a22002057i 450000500170000000800410001702200140005804100080007210000130008024500810009365000250017465000170019965000290021665000240024565000170026965000150028665300170030165500150031877300780033320141212093338.0930309s1993    sp     gr     000 0 spa c  a1944-7558  aeng1 aKAIL, R.10aGENERAL SLOWING OF INFORMATION-PROCESSING BY PERSONS WITH MENTAL RETARDATION14aDesarrollo cognitivo14aDiscapacidad14aDiscapacidad intelectual14aEstudio comparativo14aPsicología14aResultados10aDiscapacidad 4aDocumental0 tAMERICAN JOURNAL ON MENTAL RETARDATIONgVol. 97, no. 3 (1992), p. 333-341