000			00368nam a2200133Ia 4500
008			220217s9999||||xx |||||||||||||| ||und||
020			_a0-7-463272-8
082			_a005 .43 MIL
100			_aMilen, Kovic Milen
245		0	_aOperating systems: concepts and design
260			_aTata mcgraw hill _bNew Delhi _c2001
300			_b245
650			_aOperating systems
999			_c168602 _d168602