000 00400nam a2200145Ia 4500
008 241226s9999 xx 000 0 und d
020 _a978-0-07-067280-2
082 _a628
_bSIV
100 _aSivakumar, Raman
245 0 _aIntroduction to environmental science & engineering
260 _aNew Delhi :
_bTata Macgraw-Hill,
_c2013.
300 _a323
365 _a430
650 _aCivil Engineering
999 _c102848
_d102848