000			00345nam a2200145Ia 4500
008			240112s9999 xx 000 0 und d
082			_a574 _bR
100			_aAlters, Sandra
245		0	_aBiology: Understanding life
250			_a3
260			_a London _bJones & Bartlett Publishers _c2000
300			_a837
650			_aBiology
942			_cREF
999			_c5336 _d5336