TY  - BOOK
AU  - Rao, G Nageswara
TI  - Biostatistics and research methodology
U1  - 615.532 R18B 
PY  - 2018///
CY  - Hyderabad
PB  - PharmaMed Press
N1  - 4318 06/01/2022 PBA22/445 13/01/2022 Main Budget
ER  -