000			00464nam a2200169Ia 4500
008			230711s9999||||xx |||||||||||||| ||und||
020			_a978-1-25-900558-9
041			_aENG
082			_a5.43 _bDH-O
100			_aDhamdhere,Dhananjay M
245		0	_aOperating system : A concept-based approch
250			_a3rd Ed.
260			_c2015 _aNew Delhi _bMcGraw Hill Education(India) Private Limited
300			_a828p.
650			_aComputer Engineering
942			_cBK
999			_c6351 _d6351