TY  - BOOK
AU  - Park, K.
TI  - Park's textbook of preventive and social medicine
SN  - 9788190607995
U1  - 614.44 
PY  - 2011///
CY  - Jabalpur
PB  - Banarsidas Bhanot
KW  - Community and Preventive Medicine
KW  - Medical Sciences
ER  -