TY  - BOOK
AU  - Mukhopadhyay K
TI  - Exam Oriented Preventive And Social Medicine
SN  - 81-239-1245-5
U1  - CH/610.7343/MUK/B05591 
PY  - 2005///
CY  - New Delhi
PB  - CBS Publishers & Distributors
ER  -