TY  - BOOK
AU  - Bickel,Robert
TI  - Multilevel analysis for applied research: it's just regression! 
T2  - Methodology in the social sciences
SN  - 9781593851910
AV  - H61.25 B524M
PY  - 2007///
CY  - New York, N.Y.
PB  - Guilford Press
KW  - Social sciences
KW  - Research
KW  - Mathematical models
KW  - Multilevel models (Statistics)
KW  - Regression analysis
N1  - Includes bibliographical references and indexes
ER  -