000 00245nam a2200097Ia 4500
100 _aHALL, DOUGLAS V.
245 _aMICROPROCESSORS AND INTERFACING: PROGRAMMING AND HARDWARE
260 _bTATA MCGRAW HILL
_c1992
300 _a554
942 _2ddc
_cBB
999 _c73342
_d73342