000 00430nam a2200169Ia 4500
008 160910s9999 xx 000 0 und d
020 _a978-8120327740
040 _cSGVU Library
041 _cEng.
100 _aMeenakshi P
245 _aElements of environmental science and engineering
_cBy P Meenakshi
260 _anew delhi
_bP H I
_c2010
300 _a312
520 _aEngineering
650 _acivil
942 _cBOOKS
999 _c30242
_d30242