Kulas, John T. <br/><br/>
SPSS essentials :  managing and analyzing social sciences data / 
John T. Kulas. 
 - San Francisco, CA :  Jossey-Bass,  c2009. 
 - x, 259 p. :  ill. ;  23 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9780470226179 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>SPSS (Computer file).
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences--Computer programs.