The astronomical almanac for the year 2006 and its companion 
U.S. Government Printing Office                              
 - London  The Stationery Office  2004 
 - [various pagings.] 
<br/><br/><label>ISBN: </label>0-11-88733-4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Almanac<br/>Astronomy and Astrophysics Thesaurus<br/>Epheimeris
<br/><br/><label>Universal Decimal Class. No.: </label>059:52  / AAL-06