George, Darren <br/><br/>
SPSS for Windows Step by Step: A Simple Study Guide and Reference, 17.0 Update 

 - Delhi  Pearson  2011 
 - 387p 
<br/><br/><label>ISBN: </label>9788131762257 
<br/><br/><label>Dewey Class. No.: </label>519.5028 GEO/S