TY  - BOOK
AU  - PARK, K 
TI  - PARK'S T.B. OF PREVENTIVE & SOCIAL MEDICINE 
SN  - 9789382219026
U1  - 617 
PY  - 2007///
CY  - JABALPUR
PB  - BANARSIDAS BHANOT JABALPUR 
KW  - PSM
ER  -