000 00445nam a22001577a 4500
008 250620b |||||||| |||| 00| 0 eng d
020 _a9788131805961
082 _a628.3
_bPUN
100 _aPunmia, B. C. & Jain, Ashok K. and Jain, Arun K.
245 _aWastewater Engineering: Including air Polllution
260 _aNew Delhi
_bLaxmi Pub.
_c2017
300 _a660p.
365 _aRs
_bRS. 525.00
650 _aCivil Engineering
942 _cBK
999 _c37661
_d37661