TY  - BOOK
AU  - Leyland, A.H. 
AU  - Goldstein, H. 
TI  - Multilevel modelling of health statistics
SN  - 0471998907
PY  - 2001///
CY  - Chicheste, England
PB  - John Wiley & Sons, Ltd.
KW  - Health statistics
KW  - Multivariate analysis
N1  - Includes bibliographical references and index
ER  -