000 00262nam a2200121Ia 4500
020 _a9780070671201
082 _a004 NOR/I
100 _aNorton, Peter
245 0 _aIntroduction To Computer
260 _bTata
_aNew Delhi
_c2011
650 _aCOMPUTER
942 _cBK
999 _c5270
_d5270