Report of the Committee On Social Studies in the High School.

Autor: Davis, C.O., Froula, V.K., Lewis, W.D., McCormack, T.J., Pickell, F.G., Stearnes, W.E., Church, H.V., Judd, C.H.
Zdroj: NASSP Bulletin; Jan1920, Vol. 4 Issue 1, p29-45, 17p
Databáze: Complementary Index