TY  - BOOK
AU  - Holland,Walter Werner
AU  - Gilderdale,Susie
TI  - Epidemiology and health
SN  - 085313796X
PY  - 1977///
CY  - London
PB  - Kimpton
KW  - Health services administration
KW  - Epidemiologic methods
KW  - Community medicine
ER  -