TY  - BOOK
AU  - Bhatia,M.S..
TI  - Preventive and social medicine / 
SN  - 9788123918730
U1  - 614.44076 
PY  - 2010///
CY  - New Delhi : 
PB  - CBS Publishers , 
KW  - PREVENTIVE MEDICINE
KW  - SOCIAL MEDICINE
N1  - NULL
ER  -