TY  - BOOK
AU  - Preppernau, Joan , Cox, Joyce
TI  - Windows 7: Step by Step
U1  - 005.446  PRE C 
PY  - 2010///
PB  - PHI Learning Pvt. Ltd.
UR  - http://192.168.100.26/cdrom/234-17234.rar
ER  -