Gray, Colin D. <br/><br/>
IBM SPSS statistics 19 made simple / 
Colin D. Gray and Paul R. Kinnear. 
 - Hove, East Sussex :  Psychology Press,  2012. 
 - xiv, 671 p. :  ill. ;  25 cm. 
<br/><br/><label>ISBN: </label>9781848720695 (pbk.)  RM119.08 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>SPSS (Computer file).
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences--Statistical methods--Computer programs.