00810nam a22003017i 4500 20141212093252.0 920326s1992 sp gr 000 0 spa c 0891-4222 (papel) eng FREUND, L.S. RATING PROBLEM BEHAVIORS IN OUTPATIENTS WITH MENTAL RETARDATION: USE OF THE ABERRANT BEHAVIOR CHECKLIST Conducta Discapacidad Discapacidad intelectual Escalas Psicología Tests Discapacidad Documental REISS, A.L. Research in Developmental Disabilities Vol. 12, no. 4 (1991), p. 435-451 11.1 31 M1b AR 19920326 R.775 AR