000 00289pam a2200145 a 4500
020 _c
041 _h
100 _aG.S.Birdie
245 _aWater Supply and Sanitary Engineering
260 _c1994
300 _a979
653 _aEngineering
700 _aJ.S.Biradie
930 _a904
999 _c246757
_d246757