Heck, Ronald H., <br/><br/>
Multilevel and longitudinal modeling with IBM SPSS / 
Ronald H. Heck,  Scott L. Thomas, Lynn N. Tabata. 
 - Second edition. 
 - xvii, 443 pages :  illustrations ;  28 cm. 
<br/><br/><label>ISBN: </label>9780415817103  RM484.20 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences--Longitudinal studies.<br/>Social sciences--Statistical methods.