000 00392nam a2200145Ia 4500
008 160910s9999 xx 000 0 und d
040 _cSGVU Library
041 _cEnglish
100 _aThirumurthy, A.M.
245 _aPrinciples of Environmental Science Engineering
_cBy A.M. Thirumurthy
260 _bS.P.&D. Pvt. Ltd.
520 _aEngineering
650 _aMechanical
942 _cBOOKS
999 _c11439
_d11439