000 00447nam a2200169Ia 4500
008 180926s2012 xx 000 0 und d
020 _a9788128018428
041 _aENGLISH
082 _a628 VIS
100 _aVishwanath,H.S
245 _aEnvironmental Engineering-II
260 _bSAPNA BOOK HOUSE
_c2012
300 _a192
500 _aEngineering-II ; Environmental
650 _aSanitary and municipal engineering(628)
906 _a16.5
999 _c335140
_d335140