Walkenbach, John <br/><br/>
Excel 2013 formulas / 
 Microsoft Excel 2013 formulas 
John Walkenback 
 - Hoboken, NJ :  John Wiley & Sons,  2013 
 - xxvi, 836 p. :  ill. ;  23 cm. 
 - Mr. Spreadsheet’s bookshelf .
 - Mr. Spreadsheet’s bookshelf .
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9781118490440 (pbk.) 1118490444 (pbk.) 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Microsoft Excel (Computer file)
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic spreadsheets œx Computer programs