000 00296nam a2200133Ia 4500
008 230401s2011 xx 000 0 eng d
082 _a4.0151
100 _aNORTON (PETER)
245 0 _aINTRODUCTION TO COMPUTER
250 _a7
260 _bDELHI TMH
_c2011
300 _a628
942 _2ddc
_cBTECH
999 _c189
_d189