many-aptitude student.
Contributors: O'Connor, Johnson, 1891-1973.
Edition: 1st ed.
Publisher: [s.n.]
Published: 1938
Place of publication: Hoboken, N.J
Language: eng
Number of pages: 58
Subjects: Ability -- Testing.; Ability.; Personality and occupation.; Students.
Notes: Director of Human Engineering Laboratory: J. O'Connor.