000 00252nam a2200109Ia 4500
008 160710s1991 xx 000 0 und d
100 _aMORRIS, J C
245 _aANALOGUE ELECTRONICS
260 _bEDWARD ARNOLD
_c1991
300 _a162
942 _2ddc
_cB
999 _c52486
_d52486