000			00334nam a2200145Ia 4500
100			_aNorton, Peter
020			_a0-07-044743-8
250			_a4th ed
654			_aComputer Science
942			_cBK
245			_aIntroducation to computers
260			_aTata McGraw Hill, New Delhi _c2001
082			_a001.64 Nor
300			_axxx,610
999			_c24325 _d24325