00791nam a22002897i 4500 20141212093044.0 900222s1990 sp gr 000 0 spa c eng FERGUSSON, D.M. ESTIMATION OF METHOD AND TRAIT VARIANCE IN RATINGS OF CONDUCT DISORDER Actitudes profesores Conducta Estudio longitudinal Evaluación Psicología Relación madre-hijo Documental HORWOOD, L.J. JOURNAL OF CHILD PSYCHOLOGY AND PSYCHIATRY AND ALLIED DISCIPLINES, THE Vol. 30, no. 3 (1989), p. 365-378 31 H8 M1b N3 AR 19900222 R.458 Depósito (39/40) AR