000 00271nam a2200121Ia 4500
041 _aEN
082 _a500
_bDAS
100 _aDash, M.C.
245 0 _aFundamentals of Ecology /M.G.Dash.
260 _bNew Delhi : Tata McGraw Hill ,
_c2002
300 _a525
942 _cBK
999 _c27169
_d27169