TY  - BOOK
AU  - Govindarajalu,B.
TI  - IBM PC and clones: hardware, troubleshooting and maintenance 
SN  - 0074601369
AV  - QA76.9 .A73G68
PY  - 1991///
CY  - New Delhi
PB  - McGraw-hill
KW  - Computer architecture
KW  - IBM systems aaplication architecture
ER  -