000 00301nam a2200121Ia 4500
100 _aGovindarajulu/B
942 _cBK
654 _aIBM PC
245 _aIBM PC and Clones:Hardware trouble shooting and maintenance
260 _bTata Mc Graw hill
_aNew Delhi
_c1991
300 _a732
546 _aENGLISH
999 _c23400
_d23400