000 00267nam a2200097Ia 4500
008 150310s9999 xx 000 0 und d
100 _aSTEPHEN J BIGELOW
245 _a"TROUBLE SHOOTING, MAINTAINING AND REPAIRING PCs"
250 _a5
260 _c2002
_bTATA MC GRAW HILL
999 _c27432
_d27432