Parkhurst, Helen, 1887–1977
Nationality: 
(United States)
Identities and Authority Control
- Open Library: OL2187907A
- SSN: 295403946
- pdbooks.info ID: 18705
Helen Parkhurst Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
|  |  | 
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| Education on the Dalton plan | 1922 | Author | |  | |  | |    
| |