George, Darren <br/><br/>
SPSS for Windows step by step :  a simple guide and reference, 14.0 update / 
Darren George, Paul Mallery 
 - 7th ed. 
 - Boston, Mass. :  Pearson,  2007 
 - 386 p. :  ill. ;  28 cm. 
<br/><br/><label>ISBN: </label>0205515851  RM339.30 9780205515851 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>SPSS for Windows
<br/><br/><label>Subjects--Topical Terms: </label><br/>Socail sciences--Statistical methods--Computer programs