George, Darren <br/><br/>
SPPS for windows step by step a simple guide and reference 14.0 update 
Darren George, Paul Mallery 
 - Boston  Pearson Edu  2007 
 - 386p.:  ill,;  27cm 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0205515851  RM291.04 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sosial science--Statistical methods--Computer programs<br/>ANS, DNS, DIP, DIS