000 00317nam a2200121Ia 4500
001 121087
008 170722s9999 xx 000 0 und d
100 _aRomanek, Richard J.
245 _aIntroduction to electronic technology /
260 _bDB Tarapervak &Sons ,
_c1979.
300 _aPpXII+355
_c21cms
942 _cGEN
999 _c98284
_d98284