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Start Over Subjects Intelligence Tests -- standards ✖Remove constraint Subjects: Intelligence Tests -- standards Authors Foster, Josephine C. (Josephine Curtis), 1889-1941, author ✖Remove constraint Authors: Foster, Josephine C. (Josephine Curtis), 1889-1941, author Authors Yerkes, Robert M. (Robert Mearns), 1876-1956, author ✖Remove constraint Authors: Yerkes, Robert M. (Robert Mearns), 1876-1956, author

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  • Foster, Josephine C. (Josephine Curtis), 1889-1941, author1
  • Yerkes, Robert M. (Robert Mearns), 1876-1956, author1