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Allyson J. Weseley Ed.D. and Robert McEntarffer Ph.D.

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Eric Tipler

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John McCannon Ph.D.

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(Part of Manhattan Prep GMAT Strategy Guides)

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Curt Lader M.S. Ed.

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David Bock, Dennis Donovan M.S., and Shirley O. Hockett

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(Part of Kaplan Test Prep)

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Christina Pawlowski-Polanish

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Meredith Marsh Ph.D. and Peter S. Alagona

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(Part of Manhattan Prep GMAT Strategy Guides)

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