TY  - GEN
AU  - Preppernau, Joan
AU  - Preppernau, Joan
AU  - Cox, Joyce
AU  - Frye, Curtis
TI  - Microsoft Office Home and Student 2007 step by step
SN  - 9788120334519
U1  - 005.3 
PY  - 2008///
CY  - New  Delhi
PB  - Prentice- Hall of India
N1  - Includes index
ER  -