000 00317nam a2200121Ia 4500
008 220201s1999 xx 000 0 eng d
082 _a621.38195
_bHAL
100 _aHall, Douglash
245 0 _aMicroprocesser & interpacing programming
260 _aNew Delhi
_bTata McGraw Hill
_c1999
300 _a624
942 _2ddc
999 _c28083
_d28083