Galilei, Galileo <br/><br/>
Dialogue concerning the two chief world systems-ptolemaic and copernican  Galileo Galilei, tr. by Stillman Draks revised by Albert Einstein. 

 - 2nd ed. 
 - Berkeley  University of California  1967 
 - xxvii, 496p. 22cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy-History.
<br/><br/><label>Dewey Class. No.: </label>520.1  / G13D