000 00347nam a2200145Ia 4500
008 200826s2009 xx 000 0 und d
020 _a9788131721186
041 _aeng
100 _aAnindita Basak
245 _aEnvironmental studies
260 _aDelhi
_bPearson
_c2009
650 _aEnvironmental Science
906 _aLending
999 _c25987
_d25987
942 _cBook