Quickness & intelligence
Subtitle: an enquiry concerning the existence of a general speed factor.
Series: British journal of psychology.  Monograph supplements,; 7
Publisher: University Press
Published: 1924
Place of publication: Cambridge [Eng.]
Language: eng
Number of pages: 55
Subjects: Educational tests and measurements.
Notes: Bound with the British journal of psychology, v. 15, 1924/25.