Essential traits of mental life
Subtitle: the purposes and principles underlying the selection and measurement of independent mental factors, together with computational tables
By: by Truman L. Kelley
Series: Harvard studies in education -- v. 26; Harvard studies in education -- v. 26
Publisher: Harvard University Press
Published: 1935
Place of publication: Cambridge
Language: eng
Number of pages: 145
Subjects: Intelligence tests; Educational tests and measurements; Psychological tests
Other titles: Traits of mental life
Notes: "Bibliographies": p. [137]-143