TY  - BOOK
AU  - Held, Bernd
AU  - Richardson, Thedor
TI  - Microsoft excel functions and formulas
SN  - 9788183331821
U1  - 005.54 HEL/M 
PY  - 2023///
CY  - New Delhi
PB  - BPB publications
KW  - Mathlab Programming
ER  -