000			00317nam a2200133Ia 4500
008			140215s9999 xx 000 0 und d
020			_a9780000000000
100			_ahardin Jeff
245			_aBackers world of the cell _b
260			_bpearson _a[s.l]: _c
300			_a793
700			_abertoni gregory
942			_2cc _cBK
999			_c1531 _d1531