TY  - BOOK
AU  - Park, K. 
TI  - Park's textbook of preventive and social medicine
SN  - 9789382219156
U1  - 614.44  
PY  - 2019///
CY  - Jabalpur, Pune
PB  - M/s Banarsidas Bhanot
KW  - Medicine, Preventive
KW  - Social medicine
ER  -