Marx, Brian D. (ed) Scott, Marc A. (ed) Simonoff, Jeffrey S. (ed) <br/><br/>
The Sage handbook of multilevel modeling 

 - London  Sage Publications  2013 
 - xxxv, 657 
<br/><br/><label>ISBN: </label>9780857025647 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Multilevel model-Notation<br/>Research methods-Statistical models