000 00276nam a2200109Ia 4500
008 220201s9999 xx 000 0 eng d
100 _aGOVINDARJULU (B)
245 0 _aIBM PC & CLONE : HARDWARE, TROUBLESHOOTING & MEASUREMENTS
250 _a21ST
260 _bTMH
942 _2ddc
999 _c98400
_d98400