George,Darren  

 - _SPSS for windows step by step Darren George  
 - Boston Allyn and Bacon 1999  
<br/><br/> Includes index.  
<br/><br/><label>ISBN: </label>205283950 
<br/><br/><label>Subjects--Topical Terms: </label><br/>_SPSS for windows 
<br/><br/><label>LC Class. No.: </label>HA 32 .G458 1999