000 00287nam a2200121Ia 4500
008 220201s1967 xx 000 0 eng d
082 _a621.38151
100 _aKretzmann,R
245 0 _aIndustrial electronic handbook
260 _bBombay:B.I pub.
_c1967
300 _a308
942 _2ddc
999 _c74911
_d74911