000 00268nam a2200121Ia 4500
008 211004s9999 xx 000 0 und d
245 _aENGINEERING SUCCESS REVIEW (ESR)
260 _c2019-2019
500 _a"6,7"
500 _aJULY-AUG
500 _aXI
942 _cBV
999 _c21668
_d21668