TY  - BOOK
AU  - Park, K.
TI  - Park's textbook of preventive and social medicine
SN  - 9789382219026
U1  - 614.44 
PY  - 2013///
CY  - Jabalpur
PB  - Banarsidas Bhanot
KW  - Medicine, Preventive
KW  - Social Medicine
ER  -