TY  - BOOK
AU  - PARK, K. 
TI  - PARK'S TB. OF PREVENTIVE AND SOCIAL MEDICINE 
SN  - 978-93-82219-05-7
U1  - 610.734 
PY  - 2015///
CY  - INDIA 
PB  - BHANAT 
KW  - COMMUNITY MEDICINE
ER  -