Lambert, Joan <br/><br/>
MOS 2013 study guide  Microsoft excel exam 77-420 

 - Washington  Microsoft Press  2013 
 - xvi,147 p.  Colour illustration 
<br/><br/><label>ISBN: </label>9780735669208 
<br/><br/><label>Subjects--Topical Terms: </label><br/>BOOKS BOX B1610<br/>COMPUTER SCIENCE
<br/><br/><label>Dewey Class. No.: </label>B1610  / LDC