TY  - BOOK
AU  - Andrew Gelman
TI  - Data analysis using regression and multilevel/hierarchical models
SN  - 9780521686891
U1  - 519.536 
PY  - 2007///
CY  - Cambridge
PB  - Cambridge University Press
KW  - MathematicsRegression analysis; Multilevel modes (statistics)
ER  -