000 00319nam a2200109Ia 4500
008 211215s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aButler
245 0 _aProgress in Biophysics and Biophysical Chemistry: Vol. 1.2
260 _bPergaman Press
_aLondon
_c1951
942 _c1
999 _c45864
_d45864