000 00248nam a2200109Ia 4500
008 220204s9999 xx 000 0 und d
082 _a82-3
_bCLA
100 _aClark, J U
245 4 _aThe Experiment
260 _aLondon
_bSphere
_c1979
942 _cBK
999 _c35231
_d35231