TY  - BOOK
AU  - Sur, Debasish
AU  - Yadav, Sunil
TI  - Commercial arithmetic and elementary statistics 
SN  - 9789367618752
U1  - 511.8 SUR(COM) 
PY  - 2024///
CY  - New Delhi 
PB  - Global Net Publishing 
KW  - COMMERCIAL ARITHMETIC
KW  - ELEMENTARY STATISTICS
ER  -