TY  - BOOK
AU  - Hazarika, Padmalochan  .
TI  - Textbook of business mathematics / 
SN  - 81-219-2313-1
U1  - B:(X) 
PY  - 2003///
CY  - New Delhi : 
PB  - S.Chand & Co. Ltd., , 
KW  - Mathematics- Business
ER  -