Hansen, Allen Oscar
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- Open Library: OL2143649A
- pdbooks.info ID: 24578
Allen Oscar Hansen Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
|  |  | 
| ||||||
| Early educational leadership in the Ohio Valley | 1923 | Author | |  | |  | | 
| |
| Liberalism and American education in the eighteenth century | 1926 | Author | | | | | |
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