000 00288nam a2200121Ia 4500
008 230822s2006 xx 000 0 und d
041 _aeng
082 _a628.1
100 _aTWORT A.C.&LAW F.M.
245 _aWATER SUPPLY FOURTH EDITION
260 _bEDWARD ARNOLD
_c2006
300 _a400
999 _c860534
_d860534