Title: Personality differences and biological variations: a study of twins
First published: 1973
Subjects: Individuality, Genetics, Human, Variation (Biology), Human genetics, Twins, Personality, Jumeaux, Individualité, Variation (Biologie), Persoonlijkheid, Tweelingen (biologie), Biologische aspecten, Child Psychology, Medical Genetics, Personality Development
LC classification: BF723.T9 C58 1973