Beet, Ernest Agar <br/><br/>
A Text Book of Elementary Astronomy 

 -  Cambridge University Press,  1953. 
 - 110p.;  ill.  19cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy and allied sciences
<br/><br/><label>Dewey Class. No.: </label>520  / BEE