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Letters to the Editor
Arthur F. Johnson, A. W. F. Edwards, Lee J. Bain and Max Engelhardt
Vol. 16, No. 4 (Nov., 1974), pp. 641-642
Published by: Taylor & Francis, Ltd. on behalf of American Statistical Association and American Society for Quality
Stable URL: http://www.jstor.org/stable/1267629
Page Count: 2