TY  - BOOK
AU  - Park, J. E.
AU  - Park, K.
TI  - TEXTBOOK OF PREVENTIVE AND SOCIAL MEDICINE
U1  - 614.44 
PY  - 1981///
CY  - Jabalpur
PB  - Banarsidas Bhanot
KW  - Medicine, Preventive
KW  - Hygiene, Public
ER  -