TY  - BOOK
AU  - PARK.K
TI  - PARK'S TEXTBOOK OF PREVENTIVE & SOCIAL MEDICINE
SN  - 978938221957
U1  - 614.44 
PY  - 2015///
CY  - NEW DELHI
PB  - BHANOT PUB
KW  - AYURVEDA
ER  -