Heck, Ronald H. <br/><br/>
An introduction to multilevel modeling techniques / 
Ronald H. Heck and Scott L. Thomas 
 - 2nd ed. 
 - New York, N.Y. :  Routledge,  2009 
 - 268 p. :  ill. 
 - Quantitative methodology series .
<br/><br/>Includes bibliographical references and indexes 
<br/><br/><label>ISBN: </label>9781841697567 
<br/><br/><label>Subjects--Topical Terms: </label><br/>SOCIAL SCIENCES--MATHEMATICAL MODELS<br/>SOCIAL SCIENCES--RESEARCH--MATHEMATICAL MODELS
<br/><br/><label>LC Class. No.: </label>H61.25  / H424I 2009