Hartle, James B. <br/><br/>
Gravity : An introduction to Einstein's general relativity 
by James B Hartle 
 - Noida  Pearson  2014 
 - 554p. 
<br/><br/><label>ISBN: </label>9789332535084 
<br/><br/><label>Dewey Class. No.: </label>530.11  / P132 (CHEP)