000 00294nam a2200109Ia 4500
008 211214s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aJ. A. V. Butler
245 0 _aProgress in biophysics V01.6
260 _bPergamon
_aNew York
_c1956
942 _c1
999 _c54582
_d54582