000 00302nam a2200121Ia 4500
008 231123s2006 xx 000 0 und d
041 _aeng
082 _a338.4
100 _aBharucha
245 _aText book of Environmental studies undergrade coures
260 _bUniverse Pub
_c2006
300 _a276p
999 _c934720
_d934720