TY  - GEN
AU  - Frye, Curtis, D.
TI  - Microsoft office excel 2007 step by step
SN  - 9788120331549
U1  - 005.1 
PY  - 2007///
CY  - New Delhi
PB  - Prentice Hall of India
KW  - COMPUTER-APPLICATION
KW  - MICROSOFT OFFICE EXCEL
ER  -