GEORGE, DARREN <br/><br/>
SPSS FOR WINDOWS STEP BY STEP A SIMPLE GUIDE AND REFERENCE  

 - 6 ed. 
 - ASIA  PEARSON  2007 
 - 386 
<br/><br/><label>ISBN: </label>8131703940 
<br/><br/><label>Dewey Class. No.: </label>005.133 DAR