000			00335nam a2200145Ia 4500
008			131111s9999 xx 000 0 und d
100			_aGaston,Kevinj
245			_aBiodiversity:an introduction
260			_aOxford
260			_bBlackwell
260			_c2004
300			_a191p.
650			_aBiodiversity _aEcology
763			_a25477
999			_c49813 _d49813