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by Ginger, Ray
by University of Chicago School Mathematic Project
by OPEN UNIVERSITY
by Wolfe, Charles K.
by Harvard University Press
by Lewis, C.S.
by Michell, George
by William D. Ehmann (Univ. of Kentucky, Lexington); Diane E. Vance (Analytical Services Organization, Oak Ridge, Tennessee)
by Piemontesi, Grayce
by Thomas H. Wonnacott (University of Western Ontario); Ronald J. Wonnacott (University of Western Ontario)
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