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

 - 10th 
 -  2011 
 - 386 
<br/><br/><label>ISBN: </label>978-81-317-6225-7 
<br/><br/><label>Subjects--Personal Names: </label><br/>Mathematics
<br/><br/><label>Subjects--Topical Terms: </label><br/>Humanities and Natural sciences