TY  - BOOK
AU  - S. K. Chauhan
TI  - PC Upgrading Maintenance & Troubleshooting Guide ( DEPARTMENTAL )
SN  - 8185749361
U1  - 105.23 
PY  - 2005///
CY  - Delhi
PB  - S.K Kataria & Sons
KW  - CSE Departmental
ER  -