000 00389nam a2200157Ia 4500
008 240415s9999||||xx |||||||||||||| ||und||
020 _cRS 275.00
040 _aSCVE
082 _a628.2 GAR,S.K
100 _aGarg,S.K
245 0 _aSewage Disposal and Air Pollution Engineering
250 _a23th ed.
260 _aNew Delhi
_bKhanna Pub.
_c2012
300 _axx,1230p.
942 _cBK
999 _c196004
_d196004