TY  - BOOK
AU  - Cox, Joyce ; Preppernau, Joan
TI  - PowerPoint 2007 : : paso a paso
U1  - 006.68 
PY  - 2007///.
CY  - s.l. : 
PB  - Anaya, 
KW  - Corrected Subject
KW  - Corrected Genre
KW  - Microsoft Power Point
ER  -