Preppernau, Joan <br/><br/>
Windows 7 : step by step. 

 - Redmond, Wash. :  Microsoft,  2010. 
 - xlix, 492 p. :  il. + 1 CD 
<br/><br/> CDROM 1, adjunto a contratapa  Glosario: p.445-459 
<br/><br/><label>ISBN: </label>9780735626676 
<br/><br/><label>Subjects--Topical Terms: </label><br/>SISTEMA OPERATIVO [WINDOWS 7]