Connor, L. R. Statistics in theory and practice / L. R. Connor and A. J. H. Morrell. - 5th ed. / - London : Sir Isaac Pitman & Sons Ltd. 1964. - x, 261 p. : ill. ; 22 cm. Includes bibliographies and index. ISBN: NA Subjects--Topical Terms: Statistics. Dewey Class. No.: 519.5 CON