TY  - GEN
AU  - Park, J.E
AU  - Park, K
TI  - Park's textbook of preventive and social medicine
SN  - 8190011863
U1  - 614.44 
PY  - 1994///
CY  - Jahalpur
PB  - Banarsidas Bhanot
KW  - COMMUNITY MEDICINE
ER  -