000			00302nam a2200133Ia 4500
100			_aAyala, Kenneth
020			_a978-81-315-1200-7
250			_a3rd ed
942			_cBK
245			_aThe 8051 microcontroller
260			_aCengage Learning, Delhi _c2005
082			_a001.644 Aya
300			_axix, 412
999			_c48189 _d48189