Hartle, James B <br/><br/>
Gravity:  an introduction to Einstein's general relativity 

 - 6th 
 - New Delhi  Pearson  c2003 
 - 600 p. : 
<br/><br/><label>ISBN: </label>9788131700501 
<br/><br/><label>Dewey Class. No.: </label>530.1121