TY  - BOOK
AU  - Raudenbush, Stephen W.
TI  - Hierarchical linear models : : applications and data analysis methods / 
SN  - 9780761919049
U1  - 300.72 
PY  - 2002///
CY  - Thousand Oaks : 
PB  - SAGE Publishings, 
KW  - Social sciences
N1  - Includes Index
ER  -