Yule, G. Udny An introduction to the theory of statistics [by] G. Undy Yule and M. G. Kendall. - 14 ed., rev. and enl. - New York, Hafner Pub. Co., 1950. - xxiv, 701 p. diagrs., tables. 24 cm. Subjects--Topical Terms: MCEStatistics. Dewey Class. No.: 519.5 / YUL