000			00326nam a2200133Ia 4500
005			20260205052529.0
008			260111s9999||||xx |||||||||||||| ||und||
082			_a001.61 A541O
100			_aGODBOLE, A S
245		0	_aOPERATING SYSTEMS.
260			_aNEW DELHI. _bTATA MCGRAW HILL. _c1998
300			_a722p.
942			_cBK
999			_c116617 _d116617