TY  - BOOK
AU  - Snijders, Tom A. B 
AU  - Bosker, Roel J
TI  - Multilevel analysis : : an introduction to basic and advanced multilevel modeling 
SN  - 9781849202015
U1  - 519.535 SNI  
PY  - 2012///
CY  - Los Angeles : 
PB  - Sage
KW  -  Multivariate analysis
N1  -  Includes bibliographical references (p. [332]-347) and index
ER  -