000 00342nam a2200133Ia 4500
008 161222s9999 xx 000 0 und d
020 _cRS. 1190.00
082 _a628 MET 003
100 _aMetcalf
245 _aWasterwate eng: treatment and rense 4thed.
_cMetcalf
260 _aNew Delhi
_bMcgraw-hill
_c2003
300 _a1819
700 _a Eddy
999 _c4150
_d4150