Rosemergy, John C <br/><br/>
Celestial horizons  a concise view of the universe 
John C Rosemergy                                            
 - Boston  Allyn and Bacon  1977 
 - x, 260p. 
<br/><br/><label>ISBN: </label>0-205-05571-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy and astrophysics thesaurus<br/>Celestial mechanics<br/>Celestial sphere<br/>Universe
<br/><br/><label>Universal Decimal Class. No.: </label>521.1  / ROS