TY  - BOOK
AU  - ChauhanS.K.
TI  - PC Upgrading Maintenance And Trouble Shooting Guide
SN  - 9788185749365
U1  - 621.3916 
PY  - 2012///
CY  - Kolkata
PB  - S. K. Kataria & Sons
KW  - Microcomputers
KW  - Maintenance and repair
KW  - Upgrading
ER  -