TY  - BOOK
AU  - Gelman Andrew
AU  - Hill Jennifer
TI  - Data analysis using regression and multilevel / hierarchical models
SN  - 978-0-521-86706-1
U1  - 000SA.06 
PY  - 2007///
CY  - Cambridge
PB  - CUP
KW  - Multilevel models(Statistics)
KW  - Regression analysis
ER  -