TY  - GEN
AU  - Stephen J. Bigelow
TI  - Troubleshooting, maintaining and repairing PCS
SN  - 0070473676
U1  - 004.22 
PY  - 2002///
CY  - New Delhi

PB  - Tata Mcgraw hill Publishing company Ltd
KW  - Data processing
ER  -