Grant, Edward <br/><br/>
Planets, stars and orbs : the medieval cosmos, 1200-1687 
Edward Grant 
 - Cambridge  Cambridge University Press  2009 
 - 679 p 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9780521138710 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy, Medieval<br/>Cosmology, Medieval<br/>SONNENSYSTEM (ASTRONOMIE)
<br/><br/><label>Dewey Class. No.: </label>523.1 GRA