Tyson, Neil DeGrasse, <br/><br/>
Universe down to earth 

 - New York:  Columbia University Press,  1994. 
 - 277 p.:  22 cm. 
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780231075619 
<br/><br/><label>Dewey Class. No.: </label>520 TYS