Keel, William C. <br/><br/>
The Sky at Einstein’s Feet  [electronic resource] / 
by William C. Keel. 
 - New York, NY :  Praxis Publishing Ltd.,  2006. 
 -  v.: digital 
 - Springer Praxis Books .
<br/><br/><label>ISBN: </label>9780387376226 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics<br/>Astronomy<br/>Astrophysics<br/>Relativity (Physics)<br/>Physics<br/>Astrophysics<br/>Astronomy, Astrophysics and Cosmology<br/>Astronomy<br/>Relativity and Cosmology<br/>Extraterrestrial Physics, Space Sciences