The prediction of success in power sewing machine operating
By: [by] Jay Lester Otis...
Published: 1938
Place of publication: [Athens, O
Language: eng
Number of pages: 366
Subjects: Ability -- Testing.
Other titles: Journal of applied psychology.; Power sewing machine operating.; Sewing machine operating.
Notes: Thesis (Ph. D.)--University of Pennsylvania, 1936.
Reprint from the Journal of applied psychology, Vol. XXII, no. 4, p. 350-366.