Fenton, N., & Worcester, D. A. (1928). An introduction to educational measurements. Ginn and Company.
Dyfyniad Arddull ChicagoFenton, Norman, and Dean Amory Worcester. An Introduction to Educational Measurements. Boston, New York [etc.]: Ginn and Company, 1928.
Dyfyniad MLAFenton, Norman, and Dean Amory Worcester. An Introduction to Educational Measurements. Ginn and Company, 1928.
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