Hoel, Paul Gerhard, 1905- Introduction to mathematical statistics. - 3d ed. - New York, Wiley [1962] - 427 p. illus. 24 cm. - Wiley publications in statistics . LCCN: 62018992 Subjects--Topical Terms: Mathematical statistics. LC Class. No.: QA276 / .H57 1962 Dewey Class. No.: 311.23