Ryder, Lewis H. <br/><br/>
Introduction to general relativity / 
Lewis Ryder 
 - Cambridge, UK ;  New York :  Cambridge University Press,  2009 
 - xv, 441 p. :  ill. ;  26 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780521845632 0521845637 
<br/><br/><label>Subjects--Topical Terms: </label><br/>General relativity (Physics)