000			00352nam a2200169Ia 4500
008			240220s9999 xx 000 0 und d
041			_aENG
082			_a629.895
100			_aAyala.
245		0	_aThe 8051 Microcontroller
260			_bCengage Learning
260			_c2012
300			_a1 TO 412p.
365			_b385
650			_aETC
942			_cBB
999			_c923 _d923