000 00263nam a2200121Ia 4500
008 220811s9999 xx 000 0 und d
245 _aINDIAN CONCRETE JOURNAL(ICJ)
260 _c2021-2021
500 _a"1,2"
500 _a95
500 _aJAN-FEB
942 _cBV
999 _c23644
_d23644