TY  - BOOK
AU  - RAO,P.S.S.Sundar
AU  - Richard,J.
TI  - Introduction to biostatistics and research methods
SN  -  81-203-2876-0
U1  - 590.12 
PY  - 2006///
CY  - New Delhi
PB  - Prentice-hall of India
KW  - Biostatistics
KW  - Bioscience
N1  - includes appendices, bibliography & index.
ER  -