000			00395nam a2200145Ia 4500
005			20260205060149.0
008			260111s9999||||xx |||||||||||||| ||und||
082			_a005.43 D536O
100			_aDhamdhere,D.M.
245		0	_aOperating systems: a concept-based approach
260			_aNew Delhi _bTata Mcgraw-Hill. _c2009
300			_a789p.
690			_aComputer operating systems
942			_cBK
999			_c164197 _d164197