TY  - GEN
AU  - Heldman, Kim
AU  - Heldman, William.
TI  - Microsoft office excel 2007 for project managers
SN  - 9788126511617
U1  - 005.1 
PY  - 2007///
CY  - New Delhi
PB  - Wiley Publishing
KW  - COMPUTER APPLICATION
ER  -