Kaplan, Robert M.
Psychological testing : principles, applications, and​ issues
Cengage Learning, 2018
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Kaplan, Robert M.
Psychological Testing: principles, applications, and issues
Brooks/Cole, 1982
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Kaplan, Robert M.
Psychological testing : principles, applications, and issues
Brooks/Cole, 1997
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Kaplan, Robert M.
Psychological testing : principles, applications, and issues
Thomson/Wadsworth, 2005
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Kaplan : Gree Exam verbal workbook
Simon and Schuster, 2004
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