000 00393nam a2200169Ia 4500
008 180424s9999 xx 000 0 und d
084 _a523.1 K2
100 _a"Kuhn, Thomas S"
245 0 _aCopernican Revolution
250 _a\\195700ENGGPSX
260 _aVintage
260 _b1957
260 _cNew York
300 _a297p
500 _aincludes index and biblioraphy
942 _cBK
999 _c19697
_d19697