George, Darren  <br/><br/>
IBM SPSS statistics 23 step by step  a simple guide and reference 
Darren George 
 - 14th ed. 
 - New York  Routledge  2016 
 - xiii, 382p. 
<br/><br/><label>ISBN: </label>9780815366560 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences--Statistical methods--Computer programs<br/>SPSS (Computer file)
<br/><br/><label>Dewey Class. No.: </label>005.55 G2931i14