The astronomical almanac for the year 2007 and its companion 
Nautical Almanac Office                                      
 - Washington  U. S. Government Printing Office  2005 
 - [various pagings.] 
<br/><br/><label>ISBN: </label>0-11-887337-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomical almanac<br/>Ephemeries
<br/><br/><label>Universal Decimal Class. No.: </label>(059):52  / NAU