000 00378nam a2200145Ia 4500
008 241226s9999 xx 000 0 und d
020 _a978-0-07-107778-1
082 _a628
_bKHA
100 _aKhare, U K
245 0 _aBasics of environmental studies
260 _aNew Delhi :
_bTata Macgraw-Hill,
_c2011.
300 _a150
365 _a175
650 _aChemical Engineering
999 _c101937
_d101937