Tests of mechanical ability
By: by F. M. Earle [and] A. Macrae and other members of the institute's staff.
Contributors: Macrae, Angus joint author.; National Institute of Industrial Psychology, London.
Series: Studies in vocational guidance.
Publisher: National Institute of Industrial Psychology
Published: 1929
Place of publication: London
Language: eng
Number of pages: 42
Subjects: Ability -- Testing.
Other titles: Mechanical ability.
Notes: On cover: The National Institute of Industrial Psychology. Report 3.