TY  - BOOK
AU  - Sharma,A K.
TI  - Text book of biostatistics / 
T2  - DPH Mathematics series, 
SN  - 818356030X
U1  - 570.15195 
PY  - 2005///
CY  - New Delhi : 
PB  - Discovery Publishing House , 
KW  - BISTATISTICS
N1  - Includes questions
ER  -