000 00302nam a2200121Ia 4500
008 220201s1959 xx 000 0 eng d
082 _a621.381
_bKRE
100 _aKretzmann, R.
245 0 _aIndustrial Electronic handbook
260 _bPhilips technical library
_c1959
300 _a308
942 _2ddc
999 _c14904
_d14904