000 00264nam a2200121Ia 4500
008 220811s9999 xx 000 0 und d
245 _aJOURNAL ON CIVIL ENGINEERING
260 _c2018-2019
500 _a"1,2,3"
500 _a9
500 _aDEC-AUG
942 _cBV
999 _c23628
_d23628