00365nam a22001217a 450000500170000000800410001702000150005805000200007310000180009324500700011126000430018130000190022420260407124331.0260407b        |||||||| |||| 00| 0 eng d  a0756508126  aQB36.C8.S6 2005  aSomervill B.A  aNicolaus Copernicus:bFather of Modern Astronomy /cSomervill B.A  aMinneapolisbCompass Point Booksc2005  a112p: illbhbk