7 1 10 Kristopher J. Preacher Primary Author Andrew F. Hayes Additional Author mixed material 2004 lewis levenberg Editor Tai Neilson Editor David Rheams Editor mixed material 9783319967134 New York palgrave macmillan 2018 Research_Methods_for_the_Digital_Humanities.png.png Social Research Methods: Qualitative and Quantitative Approaches W. Lawrence Neuman Primary Author mixed material 9781292020235 Pearson 2014 Pearson_New_International_Editionocial_Research_Methods.png.png Uma Sekaran Primary Author mixed material 978119942252 John Willey&Sons Inc RESEARCH_METHODS_FOR_BUSINESS_UMA_SEKARAN.jpg.jpg LARRY B CHRISTENSEN Primary Author R BURKE JOHNSON Primary Author LISA A TURNER Primary Author mixed material 9781292057743 England Pearson 2015 WILLIAM G ZIKMUND Primary Author mixed material 0030184320 Toronto The Dryden Press 1997 Uma Sekaran Primary Author mixed material 0471203661 USA John Wiley & Sons 2003 RESEARCH_METHODS_FOR_BUSINESS_A_SKILL_BUILDING_APPROACH_4_EDISI.jpg.jpg