Unsöld, Albrecht <br/><br/>
The new cosmos :  an introduction to astronomy and astrophysics 

 - 5th ed. 
 - Berlin :  Springer-Verlag,  ©2001. 
 - xiv, 557 p. :  ill. (col.) ;  28 cm (Paperback) 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9783642087462 
<br/><br/><label>Subjects--Index Terms: </label>Astronomy 
<br/><br/><label>Dewey Class. No.: </label>520  / UNS / B