TY  - BOOK
AU  - 
AU  - Dr. B. Sridhar Rao.
TI  - Essentials of Epidemiology
SN  - 9788174734310
AV  - RA 651 .S7 2009
PY  - 2009///
CY  - India.
PB  - A.I.T.B.S Publishers
N1  - Includes index
ER  -