000 00305nam a2200121Ia 4500
008 250224s9999 xx 000 0 und d
020 _a713122110
082 _a572BAR
100 _aBarker Geoffry, R.
245 0 _aUnderstanding the chemistry of the cell
260 _bEdward Anorld
_c1968
942 _cBK
999 _c441342
_d441342