Wald, R.M. <br/><br/>
General Theory of Relativity / 
R.M. Wald 
 - 1st edition 
 -  University of Chicago press ,  1984 
<br/><br/><label>ISBN: </label>9780226870335 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy
<br/><br/><label>Dewey Class. No.: </label>530.11  / WAL