000 00279nam a2200133Ia 4500
008 230108s9999 xx 000 0 und d
100 _aOswal MC
245 0 _aWater Management
260 _bAPC
260 _c1999
365 _b300.00
650 _aEngineering
942 _cBK
999 _c249966
_d249966