THURSTONE, LOUIS LEON.
American Council on Education psychological examination for high school students, 1944 edition; manual of instructions, by Louis Leon Thurstone & Thelma Gwinn Thurstone.
THURSTONE, LOUIS LEON. American Council on Education psychological examination for high school students, 1944 edition; manual of instructions, by Louis Leon Thurstone & Thelma Gwinn Thurstone. © 15Aug44; AA83125. Educational Testing Service (PWH); 30Jun72; R531201.
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