TY  - BOOK
AU  - Sundar Rao,P.S.S.
AU  - Richard,J.
TI  - Introduction to biostatistics and research methods
SN  - 9788120345201(pbk.)
U1  - 570.15195 22
PY  - 2012///
CY  - New Delhi
PB  - PHI Learning
KW  - Biometry
KW  - Statistics
N1  - Includes bibliographical references and index
ER  -