TY  - BOOK
AU  - Kark, K.
TI  - Park's textbook of preventive and social medicine.
SN  - 9789382219125
U1  - 614.44 
PY  - 2017///
CY  - M.P.
PB  - Banarsidas Bhanot
KW  - Medicine
KW  - Social medicine
KW  - Preventive
ER  -