Chao, Lincoln L. Statistics: methods and analyses [by] Lincoln L. Chao. - 2d ed. - New York, McGraw-Hill [1974] - xii, 556 p. illus. 24 cm. ISBN: 0070105251 LCCN: 73013896 Subjects--Topical Terms: Statistics.Mathematical statistics. LC Class. No.: HA29 / .C5425 1974 Dewey Class. No.: 519.5 / CHS 1974