TY  - BOOK
AU  - Gupta, P.
TI  - Textbook of Preventive and Social Medicine
SN  - 8123914571
U1  - 614.44 GUP 
PY  - 2007///
CY  - New Delhi
PB  - CBS Publisher & Distributors Pvt. Ltd.
KW  - Community Medicine
ER  -