George, Darren & Mallery, Paul <br/><br/>
SPSS for Windows step by step: a simple guide and reference 17.0 update 

 - 10 
 - New Delhi  Pearson  2013 
 - X, 386 
<br/><br/><label>ISBN: </label>9788131762257 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistical methods; SPSS for windows
<br/><br/><label>Dewey Class. No.: </label>519.0285  GEO