TY  - BOOK
TI  - PC troubleshooting : student workbook
AV  - TK5105.5 P37
PY  - 1994///
CY  - Benton Harbor, Mich.
PB  - Heathkit Educational Systems
KW  - MICROCOMPUTER
KW  - PROBLEMS, EXERCISES
KW  - COMPUTER NETWORKS
ER  -