TY  - BOOK
AU  - Park;K
TI  - Park;s Textbook of Preventive and Social Medicine
SN  - 93-82219-12-5
U1  - 614.44 
PY  - 2017///
CY  - India
PB  - Banarsidas Bhanot
KW  - Medical
KW  - community Medicine
ER  -