000 00285nam a2200121Ia 4500
008 220201s1997 xx 000 0 eng d
082 _a621.3
_bHAR
100 _aHart, Bryan
245 0 _aInt. to analogue electronics
260 _aLondon
_bArnold
_c1997
300 _a280
942 _2ddc
999 _c35914
_d35914