Ptolemy; Copernicus; Kepler <br/><br/>
Ptolemy, Copernicus, Kepler 

 - Lake Region, HS  Encyclopedia Britanica  1952 
 - 1085 p.  24 cm 
 - Great Books of the Western World V16  16 .
<br/><br/> D., 10/01 
<br/><br/>The Almagest by Ptolemy (Claudius Ptolemaeus)<br/>Introduction, Symbols and Abbreviations a Short Bibliography to Copernicus and Kepler<br/>On the Revolutions of the Heavenly Spheres by Nicolaus Copericus<br/>Epitome of Copernican Astronomy: IV and V and the Harmonies of the World V by Johannes Kepler<br/> 
<br/><br/><label>ISBN: </label>0852291639