RT Article T1 IQ and delinquency: a test of two competing explanations JF Journal of quantitative criminology VO 10 IS 3 SP 189 OP 212 A1 Ward, David A. 1933- A1 Tittle, Charles R. 1939- LA English YR 1994 UL https://krimdok.uni-tuebingen.de/Record/1639413731 K1 Schulleistung K1 Intelligenz K1 Biologische Kriminalitätstheorie