Freund, Rudolf Jakob, 1927- Statistical methods / by Rudolf J. Freund, William J. Wilson. - Rev. ed. - 684 páginas Includes bibliographical references (p. - ) and index. ISBN: 0122674723 (papel alcalino) Subjects--Topical Terms: Estadística LC Class. No.: QA276.12 / F74 1996 Dewey Class. No.: 519.5