000 00308nam a2200121Ia 4500
008 220201s2005 xx 000 0 eng d
082 _a628.1
_bBIR
100 _aBirdie,GS & Birdie,JS
245 0 _aWater Supply & Saintary Engineering
260 _bDhanpat Rai Pub. Co.
_c2005
300 _a984
942 _2ddc
999 _c87579
_d87579