TY  - BOOK
AU  - Park K
TI  - Park's Textbook  of  Preventive  & Social  Medicine
SN  - 9788190607995
U1  - 614.44 
PY  - 2011///
CY  - Jabalpur
PB  - BANARASIDAS B J
KW  - Community Medicine
N1  - Includes Index
ER  -