000 00309nam a2200133Ia 4500
008 170101s2005 xx 000 0 und d
082 _a577 SHA
100 _aSharma, P.D
245 0 _aEcology and environmemt
250 _a7th Ed., 10th E
260 _a[?]
_c2005
300 _aP.660
942 _2ddc
_cBK
_01
999 _c149831
_d149831