000 00260nam a2200121Ia 4500
008 220811s9999 xx 000 0 und d
245 _aELECTRONICS FOR YOU
260 _c2020-2021
500 _a"12,1"
500 _a"52,53"
500 _aDEC-JAN
942 _cBV
999 _c23571
_d23571