TY  - BOOK
AU  - Gupta, Piyush
AU  - Ghai, O.P.
TI  - Textbook of preventive and social medicine
SN  - 8123914571
U1  - 614.44 
PY  - 2007///
CY  - New Delhi
PB  - CBS
KW  - PUBLIC HEALTH
KW  - Community Medicine-Textbooks
KW  - Preventive Medicine-Textbooks
KW  - Social Medicine-Textbooks
ER  -