000			00372nam a2200145Ia 4500
008			241225s9999 xx 000 0 und d
020			_a981214434X
082			_a005.3682 _bSYB
100			_aSybex.
245		0	_aExploring and upgrading your pc
260			_aSingapore : _bTech Pub, _c2007
300			_a177.
365			_a399
650			_aComputer programmingprograms data
999			_c21851 _d21851