RT Book T1 Personality differences and biological variations: a study of twins T2 International series of monographs on experimental psychology JF International series of monographs on experimental psychology A1 Claridge, Gordon A2 Canter, Sandra A2 Hume, Wilfrid I. A2 Claridge, Gordon A2 Hume, Wilfrid I. LA English PP Oxford u.a. PB Pergamon Press YR 1973 ED 1. ed UL https://krimdok.uni-tuebingen.de/Record/020724799 NO Literaturangaben CN BF723.T9 SN 0080171249 K1 Individuality K1 Variation (Biology) K1 Genetics, Human K1 Personality K1 Twins K1 Aufsatzsammlung K1 Zwillingsforschung