Bixby, William. <br/><br/>
Galileo ve Newton'un Evreni/ 
William Bixby. 
 - 20 sm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Evren (Gök Bilimi)
<br/><br/><label>Dewey Class. No.: </label>523.1