TY  - BOOK
AU  - Arora,P.N.
AU  - 
TI  - Biostatistics. 
SN  - 978 93 5142 823 7
U1  - 574.072/A769b 
PY  - 0000///Himalaya Pub.
PY  - 2006///
CY  - New Delhi. 
KW  - Biostatistics.
KW  - Biostatistics
N1  - Includes index and bibliography.
ER  -