The measurement of attention ...
Published: 1909
Place of publication: [Worcester? Mass
Language: eng
Number of pages: 529
Subjects: Attention; Psychophysiology
Notes: "Reprinted from the American journal of psychology, October, 1909, vol. xx, pp. 473-529."

Thesis (Ph. D.)--Cornell university, Ithaca, N.Y., 1909 (91 leaves).