000 00327nam a2200157Ia 4500
100 _aNorton/Peter
250 _a7
942 _cBK
366 _f25
245 _aIntroduction To Computers
260 _bTata Mc Graw hill Ltd.
_c2011
082 _a5.13
_bNOR
300 _a628
546 _aENGLISH
_cComputers
999 _c24229
_d24229