000 00304nam a2200121Ia 4500
008 220201s1992 xx 000 0 eng d
082 _bLEC
100 _aLech, Donald
245 0 _aDiscrete & integrated circuit electronic
260 _aNewyork
_bSamders College
_c1992
300 _a777+19
942 _2ddc
999 _c26738
_d26738