George, Darren <br/><br/>
SPSS for wondows step by step: a simple guide and reference 17.0 update 

 - 10th 
 - New Delhi  Pearson/Dorling Kindersley (India)  2011 
 - 386p. 
<br/><br/><label>Dewey Class. No.: </label>005.55  G294S