000 00290nam a2200121Ia 4500
008 150201s2009 xx 000 0 und d
082 _a363.7
_bBAS
100 _aBasak,Anindita
245 _aenvironmental studies
260 _bPearson
_aN.Delhi
_c2009
300 _a301p.
942 _2ddc
_cBK
_03
999 _c5561
_d5561