Bhatia, A.S,ed. <br/><br/>
Modren Dictionary of Astronomy and space technology 

 - New Delhi  Nutech books  2006 
 - 844p. 
<br/><br/><label>ISBN: </label>81-7629-749-6 
<br/><br/><label>Dewey Class. No.: </label>520.3  B469M