000 00355nam a2200145Ia 4500
008 210811s2003||||xx |||||||||||||| ||und||
082 _a628.3
_bMET/W
100 _aMetcalf, Eddy
245 0 _aWastewater engineering /
_cEddy Metcalf
250 _a4
260 _aNew delhi:
_bTata mc graw- hill,
_c2003
300 _a1819 p.
650 _aCivil
942 _cBK
999 _c278
_d278