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The constancy in achievement shown by elementary school children : a study.
LIBRA 372 Et74
Available from offsite location
- Format:
- Book
- Manuscript
- Thesis/Dissertation
- Author/Creator:
- Etris, Elizabeth Thompson.
- Language:
- English
- Physical Description:
- 64 leaves : illustrations ; 29 cm
- Production:
- [Philadelphia], 1944.
- Notes:
- Typewritten.
- "Offered in partial fulfilment ... for the Master of arts degree, University of Pennsylvania."
- Includes bibliography.
- OCLC:
- 63656779
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