000 00291nam a2200121Ia 4500
008 200701s2007 xx 000 0 eng d
100 _aBIRDIE
245 0 _aWater Supply & Sanitary Engineering
250 _a6
260 _bNewdelhi& Dhanpat Rai
_c2007
300 _a1038
942 _2ddc
_cBO
_02
999 _c5828
_d5828