George, Darren <br/><br/>
IBM SPSS statistics 23 step by step  A simple guide and reference 

 - New York  Routledge 
 - Soft Binding            382 
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>9780000000000 
<br/><br/><label>Dewey Class. No.: </label>005.55 GEO-I