personality differences and biological variations: a study of twins.
Inhalt Karte:INTEHHITIOML SERIES OF MONOGRAPHS IN EXPERIMENTAL PSYCHOLOGY, vol. 18 521,270 CLARIDGE GORDON, CANTER SANDRA, HUME W I Personality differences and biological variations: a study of twins. Oxford 1973 Pergamon Press 8° s. VIII, 175, tabl.1, ilustr. International Series of Monographs in Experimental psychology, vol. 18.