Croxton, Frederick Emory. Applied general statistics / [by] Frederick E. Croxton and Dudley J. Cowden. - 2d ed. - New York, Prentice-Hall, 1955. - 843 p. illus. 24 cm. Includes Indexes Subjects--Topical Terms: Statistics.Statistics--Graphic methods. Dewey Class. No.: 310 / CRA 1955