TY  - BOOK
AU  - Park, K  .
TI  - Park`s textbook of preventive and social medicine / 
SN  - 978-81-906079-4-0
U1  - L:4:51 
PY  - 2009///
CY  - Jabalpur : 
PB  - Banarsidas Bhanot , 
KW  - Medicine- Social preventive
ER  -