000			00384nam a2200157Ia 4500
003			OSt
008			181001s2018 xx 000 0 und d
020			_a9788120323933
082			_a005.43 _bNII
100			_aNIIT
245		0	_aIntroduction to operating systems
260			_bPHI, _aNew Delhi: _c©2003
300			_a345p.
650			_aComputer Science Engineering
942			_2ddc _cREF
999			_c4686 _d4686