Title:  Selections from The Principle of Relativity (On the Shoulders of Giants)
Author:  by Albert Einstein, Edited and Commentary by Stephen Hawking 
 
 
Format:  Paperback 
Book condition:  Used - Good to Very Good.  
Cover:   Used -  Good.   Crease to front cover near spine. Light corner bumping to bottom edge. 
 
Publisher:  Running Press, 2004 
 
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