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Are you Geoffrey Keppel, author of the books below?
Design and Analysis by Geoffrey Keppel Data Analysis for Research Designs by Geoffrey Keppel Introduction to Design and Analysis by Geoffrey Keppel Introduction to Design and Analysis by Geoffrey Keppel Data Analysis For Research Designs by Geoffrey Keppel Design and Analysis by Geoffrey Keppel Data Analysis (Series of Books in Psychology) by Geoffrey Keppel by Geoffrey Keppel Design and analysis by Geoffrey Keppel Verbal Learning and Memory by Leo Postman Data Analysis by Z. Keppel


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