000 00425nam a2200157Ia 4500
001 138397
008 170722s9999 xx 000 0 und d
020 _a8176485535
100 _aKrishna Gopal
245 _aFundamentals of water and waste water /
260 _aNew Delhi :
_bAPH publishing Corporation ,
_c2004.
300 _ap.x+524
653 _aWater And Waste Water
923 _d20040227
_nSBS-T/440
942 _cGEN
999 _c128848
_d128848