Guilford, Joy Paul, 1897-1987
Fundamental statistics in psychology and education
McGraw-Hill , 1978
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Guilford, Joy Paul, 1897-1987
Fundamental statistics in psychology and education
McGraw-Hill, 1987
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Bogardus, Emory S.
Fundamental of social psychology
Appleton-Century-Crofts , 1942
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Santrock, John W.
Education psychology
McGraw-Hill, 2008
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Howell, David C.
Fundamental statistics for the behavioral sciences
Cengage Learning, 2017
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