000			00334nam a2200145Ia 4500
008			131111s9999 xx 000 0 und d
100			_aNisan,Noam
245			_aElements of computing system
260			_aNew Delhi
260			_bPrentice hall
260			_c2005
300			_a325p.
650			_aComputer Science
763			_a27994
999			_c34012 _d34012