000 00270nam a2200121Ia 4500
008 250709s9999 xx 000 0 und d
245 _aINVENTI IMPACT ENERGY AND POWER
260 _c2024-2024
500 _a1 2 3 4
500 _a2024
500 _aJAN-DEC
942 _cBV
999 _c25014
_d25014