An experiment to determine the number of repetitions necessary to memorize and retain with maximum certainty a miscellaneous collection of f
Alvin E. Wagner
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“An experiment to determine the number of repetitions necessary to memorize and retain with maximum certainty a miscellaneous collection of f” by Alvin E…
Catalogue details
- Author
- Alvin E. Wagner
- Category
- General & Other
- Language
- English
- Source
- HathiTrust