000			00453nam a2200181Ia 4500
008			201023s9999||||xx |||||||||||||| ||und||
020			_a978-0-07-4632734
100			_aMadick, Stuarte
245		0	_aOperting Systems
250			_a1st
260			_aNew Delhi _bTata McGraw Hill _c2008
300			_axvi, 640
365			_b450
650			_aComputer Science.
942			_cTB
999			_c745 _d745