TY  - BOOK
AU  - Gillam,S
AU  - Yates,J
AU  - Badrinath,P
TI  - Essential public health : :  theory and practice / 
SN  - 9781107601765
PY  - 2012///
CY  - Cambridge : 
PB  -  Cambridge University Press, 
KW  - Public health
ER  -