Person
Jaederholm, Gustav A. (Gustav Aksel), 1882-
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Catalogue
- Books
Psychotechnik des Verkaufs / von G.A. Jaederholm.
Jaederholm, Gustav A. (Gustav Aksel), 1882-Date: 1926- Books
Mendelism and the problem of mental defect.
Heron, David.Date: 1913-1914- Books
On the measurement of intelligence / by G.A. Jaederholm.
Jaederholm, Gustav A. (Gustav Aksel), 1882-Date: [1923?]