TY  - GEN
AU  - Cox, Joyce
AU  - Preppernau, Joan
TI  - Microsoft office powerpoint 2007 step by step
SN  - 8120331518
U1  - 006.68 
PY  - 2007///
CY  - New Delhi
PB  - Prentice Hall
KW  - COMPUTER SCIENCE
KW  - MOCROSOFT OFFICE
KW  - POWERPOINT
ER  -