Beer Arthur Ed. <br/><br/>
Vistas in astronomy 
Beer Arthur Ed.; Beer Peter Ed. 
 - Oxford  Pergamon Press          1979 
 - vi,46p.  cm.illus, table 
<br/><br/><label>Standard No.: </label>25103 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>B9, L9.21