Maturity, National Society for the Study of Education. Committee on
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- Open Library: OL4595160A
- pdbooks.info ID: 180031
National Society for the Study of Education. Committee on Maturity Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
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| Child development and the curriculum / Prepared by the Society's Committee on maturity ... ; edited by Guy Montrose Whipple ... | 1939 | Author | |  | |  | | 
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