Green, Samuel B. <br/><br/>
Using SPSS for Windows and Macintosh : analyzing and understanding data 

 - 6th ed. 
 - Boston  Pearson  2012 
<br/><br/><label>ISBN: </label>9780205670307 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Boston
<br/><br/><label>LC Class. No.: </label>HA 32 .G737/