00636nam a22002537i 4500 20141212085911.0 871230s1987 sp gr 000 0 spa c eng GRAHAM, P. A TWIN STUDY OF GENETIC INFLUENCES ON BEHAVIORAL DEVIANCE Conducta Entorno familiar Gemelos Genética Acción social Documental STEVENSON, J. JOURNAL OF CHILD PSYCHIATRY Vol. 24, no. 1 (1985), p. 33-41 40.10 a2 AR 19871230 R.598 Depósito (62) AR