000 00297nam a2200133Ia 4500
020 _a9780070593749
082 _a004
100 _aPeter Norton
_9663
245 0 _aIntroduction to Computers
250 _a6
260 _aTata Mcgraw Hill
_bNew Delhi
_c2008
650 _aCOMPUTER
_931
942 _cBK
999 _c14906
_d14906