TY  - GEN
AU  - Cox, Joyce
AU  - Frye, Curtis
AU  - Lambert iii, M. Dow
AU  - Lambert, Steve
AU  - Preppernau, Joan
TI  - 2007 Microsoft office system step by step
SN  - 8120331655
U1  - 005.369 
PY  - 2007///
CY  - New Delhi
PB  - Prentice-Hall of India
KW  - Access
KW  - Computer science
KW  - Excel
KW  - Powerpont
KW  - word
ER  -