TY  - BOOK
AU  -  Held,Bernd
AU  - Richardson,Theodor
TI  - Microsoft Excel Functions and Formulas
SN  - 9788183331821:
U1  - 005.3  21 st
PY  - 2015///
CY  - New Delhi
PB  - B P B Publications
KW  - MICROSOFT EXCEL
N1  - Includes index
ER  -