TY  - BOOK
AU  - Govindarajulu,B.
TI  - Ibm pc and clones hardware troubleshooting and maintenance 
SN  - 0070482861 
U1  - 005.3682 
PY  - 1994///
CY  - New Delhi
PB  - Tata Mcgraw Hill
KW  - Computer programmingprograms data
ER  -