000			00308nam a2200133Ia 4500
005			20250109165523.0
008			250109s2013 xx 000 0 und d
041			_aeng
100			_aBalagurusamy E.
245			_aComputer Concepts and
250			_a2nd
260			_bMc Graw. New Delhi _c2013
300			_av.p.P
999			_c7810 _d7810