000 00266nam a2200121Ia 4500
008 191031s9999 xx 000 0 und d
100 _aSteel (Ennest W)
245 0 _aWater supplyand sewerage
260 _bISE
260 _c1953
365 _b72.34
942 _cBK
999 _c201387
_d201387