00538nam a22001817i 450000500170000000800410001704100080005810000140006624500560008065000260013665000280016265000380019065000200022865000180024865300200026665500150028677300550030120141212085857.0870924s1987    sp     gr     000 0 spa c  aeng1 aCRAFT, A.10aTHE HEC: HEALTH EDUCATION FOR SLOW LEARNERS PROJECT14aEnfermedades mentales14aFormación de personal14aNecesidades educativas especiales14aRetraso escolar14aSalud escolar10aAcción social 4aDocumental0 tSUPPORT FOR LEARNINGgVol. 1, no. 3 (1986), p. 4-7