000			00385nam a2200145Ia 4500
008			241226s9999 xx 000 0 und d
020			_a0-07-462129-7
082			_a005.42 _bGOD
100			_aGodbole, A
245		0	_aOperating system
260			_aNew Delhi : _bTata Mcgraw-Hill, _c1996.
300			_axii,257
365			_a175
650			_aComputer EngineeringInformation Technology
999			_c129700 _d129700