Personality differences and biological variations: a study of twins /

Bibliographic Details

Main Author:	Claridge, Gordon
Other Authors:	Canter, Sandra, Hume, Wilfred I.
Format:	Book
Language:	English
Published:	Oxford, New York : Pergamon Press, [1973]
Edition:	[1st ed.].
Series:	International series of monographs in experimental psychology, v. 18
Subjects:	Twins. Individuality. Variation (Biology) Genetics, Medical. Personality.