000 00320nam a2200121Ia 4500
008 160930s9999 xx 000 0 und d
020 _a9788122427820
100 _aKaushik,Anubha
245 _aBasics of Environment and Ecology
260 _aNew Delhi
_bNew Age International
_c2013
300 _ax,146p.;24cm
942 _cBK
999 _c6675
_d6675