TY  - BOOK
AU  - Park, John Everett
AU  - Park, K.
TI  - Textbook of preventive and social medicine: a treatise on community health
U1  - 614.44 
PY  - 1979///
CY  - Jabalpur
PB  - Banarsidas Bhanot
KW  - Medicine, Preventive
KW  - Social Medicine
KW  - Pathology
ER  -