000			00329nam a2200145Ia 4500
008			170207s9999 xx 000 0 und d
082			_a574 ROB-B
100			_aRoberts, M B V
245			_aBiology: A functional approach
260			_bELBS, London
260			_c1981
300			_a450
650			_aBiology
942			_cBOOKS
999			_c29446 _d29446