TY  - BOOK
AU  - Chauhan, S.K 
TI  - Pc upgrading maitenance and troubleshooting guide 
SN  - 9788185749365
AV  - TK7887.C4 2000 
PY  - 2000///
CY  - India
PB  - Sanjeev Kumar Kataria
N1  - Index
ER  -