The International enclyclopedia of astronomy 
edited by Patrick  Moore                                        
 - New York  Orion Books  1987 
 - 464p. 
<br/><br/><label>ISBN: </label>0-517-56179-4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy<br/>Astronomy and Astrophysics Thesaurus<br/>Astrophysics
<br/><br/><label>Universal Decimal Class. No.: </label>031:52  / MOO