TY  - BOOK
AU  - Bedi, Yash Pal 
TI  - Handbook of preventive and social medicaine: for medical and public health students 
U1  - 610 
PY  - 1997///
CY  - Chandigarh
PB  - Anand Publishing Co.
KW  - Medical science
KW  - Texbooks
KW  - Health science
ER  -