TY  - GEN
AU  - Sharma, Utkarsh 
TI  - Public Health 
SN  - 9788171396955 (hb)
U1  - 362.1 SHA/Pub  
PY  - 2017///
CY  - New delhi
PB  - Jnanada Prakashan
KW  - Epidemiology
N1  - Include Bibliography index
ER  -