TY  - BOOK
AU  - Gelman, Andrew
AU  - Hill, Jennifer
TI  - Data analysis using regression and multilevel / hierarchical models
T2  -  / edited by R. Michael Alvarez [et al.]
SN  - 0521867061
U1  - 519.536 
PY  - 2007///
CY  - Cambridge
PB  - Cambridge University Press 
KW  - Regression analysis
KW  - Multilevel models (Statistics)
N1  - Includes bibliographical references and indexes
ER  -