TY  - BOOK
AU  - hazarika, padmalochan
AU  - hazarika, padmalochan
TI  - business statistics 
SN  - 81-219-2456-1
U1  - 519.5 haz 
PY  - 2011///
CY  - new delhi
PB  -  s chand and company
KW  - mathematics, business statistics
N2  - Available
ER  -