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Books by Arthur Sinton Otis

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3 books found
Otis Self-Administering Tests of Mental Ability
Otis Self-Administering Tests of Mental Ability
By: Arthur Sinton Otis
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An Absolute Point Scale For The Group Measurement Of Intelligence (1920)
An Absolute Point Scale For The Group Measurement Of Intell…
By: Arthur Sinton Otis
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Otis-Lennon mental ability test
Otis-Lennon mental ability test
By: Arthur Sinton Otis
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