Kramer, D. <br/><br/>
Exact Solutions of Einstein's Field Equations 
Kramer, D. 
 -  Cambridge University Press  2003 
 - On-campus e-Book by ebrary under Digital Library Program of Higher Education Commission (HEC) of Pakistan 
<br/><br/><label>ISBN: </label>9781139145503     
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physical Science