Wagner, William E. (William Edward) Using IBM® SPSS® Statistics for Research Methods and Social Science Statistics / Wagner, William E. - 7th Edition - America : Publications, 2020 - 191 p. ; 28 cm. ISBN: 9781506389004 Subjects--Topical Terms: Social sciencesStatistical methodsSPSS for Windows Subjects--Index Terms: Khoa học xã hội Dewey Class. No.: 300 / WAG