TY  - GEN
AU  - Gips, James
TI  - Mastering excel 2007: a problem-solving approach
SN  - 9780536880130
PY  - 2008///
CY  - New York : 
PB  - Pearson Custom Publishing
KW  - Microsoft Excel (Computer file)
KW  - Business--Computer programs
KW  -  Electronic spreadsheets
ER  -