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by Kantowitz/Roediger/Elmes
by KANTOWITZ/ROEDIGER/ELMES
by Hollingworth, Harry Levi; Woodworth, R. S.
by Kulpe, Oswald; Titchener, Edward Bradford
by Bagley, W. C.; Seashore, C. E.; Bell, J. Carleton
by Myers, Charles S.
by Edited by Jeff Greenberg, PhD, Dept. of Psychology, University of Arizona, Tucso
by Sanford, Edmund Clark