TY - BOOK AU - Frye,Curtis D. TI - Microsoft Office Excel 2007 step by step SN - 9788120331549 (pbk) U1 - 005.54 22 PY - 2007/// CY - New Delhi PB - Prentice-Hall of India KW - Microsoft Excel (Computer file) KW - Business KW - Computer programs KW - Electronic spreadsheets N1 - Includes index; Glossary : p. 353-355 ER -