documents selected.
- 40704701120
Author(s): Helser, Albert D., 1897– Title: *Education of primitive people [Columbia Univ.] Pagination: 317 p. pl. Place of Publication: N. Y. Publisher: F. H. Revell co. Date of Publication: 1934 Size: 8°. Language: English Type of Resource: Dissertation Series/Volume/Page: Series 4/Volume 7/Page 470 - 40704701130
Author(s): Helseth, Inga Olla, 1888– Title: *Children's thinking; a study of the thinking done by a group of grade children when encouraged to ask questions about United States history [Columbia Univ.] Pagination: v, 163 p. tab. Place of Publication: N. Y. Date of Publication: 1926 Size: 8°. Language: English Type of Resource: Dissertation Series/Volume/Page: Series 4/Volume 7/Page 470