000 00296nas a2200121Ia 4500
008 170101s2017 xx 000 0 und d
044 _aU.K.
245 0 _aELECTRONIC Engineering
260 _bMorgam-Orampain
_aLondon
270 _aMorgam-Orampain
362 _aJan - Dec,1946
942 _2ddc
_cP
999 _c155131
_d155131