Narlikar, Jayant V. <br/><br/>
Seven Wonders of the Cosmos 
/ by Jayant V. Narlikar 
 - Cambridge;  Cambridge University Press:  1999. 
 - x, 324p. 
<br/><br/><label>ISBN: </label>0521630878 
<br/><br/><label>Dewey Class. No.: </label>520  / NAR/S