000 00448nam a2200181Ia 4500
001 42000
008 240126s9999||||xx |||||||||||||| ||und||
020 _cRS 9950.00, (Set of 4 vol.)
037 _cRS 9950.00, (Set of 4 vol.)
082 _aR 628 KAV
100 _aKaul, S. N.
_922106
245 0 _aWastewater engineering
260 _aNew Delhi
260 _bA. P. H. Publishing Corporation
260 _c2006
300 _a4v.
942 _cBK
999 _c42000
_d42000