000 00293nam a2200133Ia 4500
008 230321s9999 xx 000 0 und d
082 _a372.357
_bMIS
100 _aMisra ,S.P
245 0 _aEssential Environment Studies
250 _a3rd
260 _bASE
_c2013
300 _a741
942 _cBB
999 _c5978
_d5978