Goldstein, H. <br/><br/>
Multilevel statistical models  Goldstein, H. 

 - 4th. 
 - West Sussex:  John Wiley,  2011. 
 - xxi, 358p.  Index, references 
<br/><br/><label>ISBN: </label>978-0-470-74865-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>social sciences - mathematical models<br/>Social sciences - Research - Methodology<br/>Educational tests and measurements - Mathematical models