Ridpath, Ian <br/><br/>
Astronomy 
Ian Ridpath                                                
 - New York  Gallery Books  1991 
 - 191p. 
<br/><br/><label>ISBN: </label>0-8317-0476-4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy<br/>Astronomy and astrophysics thesaurus<br/>Solar system
<br/><br/><label>Universal Decimal Class. No.: </label>52  / RID