Oster, Ludwig, <br/><br/>
Astronomía moderna / 
Ludwid Oster ; traducción de José Chabás Bergón. 
 - 1 online resource :  illustrations. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9788429190632 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Electronic books.
<br/><br/><label>LC Class. No.: </label>QB45 ebook 
<br/><br/><label>Dewey Class. No.: </label>520