Sachs, R. K <br/><br/>
General relativity for mathematicians 

 - New York:  Springer,  1977 
 - xi,291p.:  23cm. 
<br/><br/>Includes bibliography and index 
<br/><br/><label>ISBN: </label>978-1-4612-9905-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Relativity (physics)
<br/><br/><label>LC Class. No.: </label>MATH QC173.55 .S34