TY  - BOOK
AU  - Park K
TI  - Parks Textbook of Preventive and Social Medicine
SN  - 978-93-82219-05-7
U1  - CH/610.7343/PAR/B06135 
PY  - 2015///
CY  - Jabalpur
PB  - Banarsidas Bhanot
ER  -