Triola, Mario F. Elementary statistics / Mario F. Triola. - 5th ed. - Reading, Mass. : Addison-Wesley, c1992. - xxi, 730 p. : ill. ; 24 cm. Includes index. ISBN: 0805376313 LCCN: 91031105 Subjects--Topical Terms: Statistics. LC Class. No.: QA276.12 / .T76 1992 Dewey Class. No.: 519.5