Problems of intelligence and heredity /
Penrose, L. S.(Lionel Sharples)
Moray House College of Education.
[Edinburgh : Moray House College of Education],
1959.
"A lecture delivered in Moray House, Edinburgh on Wednesday 11th March 1959." - p. 3.
Includes bibliographical references (p. 23-24).
Intellect.
Genetic psychology.