000 00282nam a2200121Ia 4500
008 220201s2008 xx 000 0 eng d
082 _a372.357-GAD
100 _aGadi , Ranu
245 0 _aEnvironmental Studies
260 _aNew Delhi
_bKatsom
_c2008
300 _a280
942 _2ddc
999 _c64818
_d64818