Langer, Maria <br/><br/>
Microsoft office excel 2007 for windows / 
Maria Langer 
 - Berkeley, CA :  Peachpit Press,  2007 
 - 334 p. :  ill. ;  23 cm. 
 - Visual quickstart guide .
<br/><br/><label>ISBN: </label>0321461525 9780321461520 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Microsoft Excel (Computer file)<br/>Electronic spreadsheets