Walkenbach John <br/><br/>
Microsoft excel 2013 bible  the comprehensive tutorial resource 
John Walkenbach 
 - Indianapolis  John Wiley  2013 
 - xli, 1012p.  ill.  24cm 
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>9781118490365  RM120.26 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business computer program<br/>Electronic spreadsheets computer program<br/>Microsoft excel (computer file)