Meyers, Robert A <br/><br/>
Encyclopedia of astronomy and astrophysics 

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 - Academic Press Inc., Boston  1989 
 - 807 
 - .
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<br/><br/><label>ISBN: </label>  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy & allied sciences
<br/><br/><label>Dewey Class. No.: </label>R  520  MEY-E