FIX, John D. <br/><br/>
Astronomy : Journey to to the Cosmic frontier 

 - 2nd edi. 
 - New Delhi  WCB McGraw-Hill  1999 
 - xix, 641p. 
<br/><br/><label>ISBN: </label>0-07-289854-2 
<br/><br/><label>Dewey Class. No.: </label>520