AU  - Hazarika,Padmalochan  .
TI  - A Text Book Of Business Statistics / 
SN  - 81 219 2456 1
U1  - 310 
PY  - 2007///
CY  - N.Delhi
PB  - S.Chand & Company Ltd , 
KW  - Commerce
N1  - NULL
ER  -