Norusis, Marija J. Spss 12.0 : guide to Data Analysis / Marija J. Norusis . - New Jersey : Prentice Hall, 2004 . - xvii, 637 p. 23 cm Includes bibliography and index (627 - 637 p.) ISBN: 0131478869 Subjects--Topical Terms: Data analysisSPSS (Computer program) LC Class. No.: HA32