2 results filtered with: Elmgren, John Kristian Gustaf, 1904-
- Books
School and psychology : a report on the research work of the 1946 School Commission, 1948:27 / by John Elmgren.
Elmgren, John Kristian Gustaf, 1904-Date: 1952]- Books
Applied psychology in industrial and social life : proceedings from the 10th International Congress of Psychotechnics / edited by John Elmgren and Sigvard Rubenowitz.
International Congress of Applied Psychology 1951 : Gothenburg, Sweden)Date: 1952