TY  - BOOK
AU  - Park, J  E
AU  - Park, K
TI  - Textbook of preventive and social medicine
U1  - 614 PAR  
PY  - 1980///
CY  - Jabalpur
PB  - Messrs Banarsidas Bhanot
KW  - Medicine
KW  - Preventive medicine
ER  -