Wells, Brian W.P. Personality and Heredity : an introduction to phychogenetics / Brian W.P. Wells - London : Longman, c1980. - xi, 223 p. ; 20 cm. ISBN: 0582295459 LCCN: Subjects--Topical Terms: Behavior genetics.Human genetics LC Class. No.: QH457 / . 1980 Dewey Class. No.: 155.7 / W453p