TY  - GEN
AU  - Park , K.
TI  - Park's textbook of preventive and social medicine
U1  - 613 
PY  - 2007///
CY  - Jabalpur
PB  - Banarsidas Bhanot
KW  - Health Promotion
KW  - Preventive Medicine
UR  - Email- bmbhanot@gmail.com
ER  -