000 00330nam a2200145Ia 4500
001 00666
008 190706s9999 xx 000 0 und d
082 _a621.381959 N793
100 _aNOLL,E.M
245 0 _aMICROPROCESSOR CIRCUITS
250 _a2
260 _bHOWARD W. SAMS, DELHI
_c1987
300 _a29X21
942 _cREF
_2DDC
999 _c9903
_d9903