Wang, Jichuan <br/><br/>
Multilevel Models : Applications using SAS��� 
Wang, Jichuan 
 -  Walter de Gruyter  2011 
 - On-campus e-Book by ebrary under Digital Library Program of Higher Education Commission (HEC) of Pakistan 
<br/><br/><label>ISBN: </label>9783110267709     
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social Sciences