000			00358nam a2200133Ia 4500
100			_aHall, Douglas V & Rao, S S S P
020			_a9781259006159
250			_a3rd ed
942			_cBK
245			_aMicroprocessors and interfacing _bprogramming and hardware
260			_aTata McGraw Hill, New Delhi _c1992
082			_a001.6404 Hal/Rao
300			_axviii,651
999			_c48177 _d48177