Product Description
by Albert Einstein (Author)
The theory of relativity, or simply relativity, refers specifically to two theories of Albert Einstein: special relativity and general relativity. Special relativity is a theory of the structure of spacetime, introduced by Einstein in 1905 and general relativity is a theory of gravitation that was developed by Einstein in 1907-1915.
Number of Pages: 112
Dimensions: 0.23 x 9.02 x 5.98 IN
Publication Date: August 20, 2009